A révision of Campnosperma (Anacardiaceae) in Madagascar Armand RANDRIANASOLO & James S. MILLER Missouri Botanical Garden, P.O Box 299, St. Louis, Missouri 63116-0299, U.S.A. [email protected] [email protected] ABSTRACT The genus Campnosperma Thwaites (Anacardiaceae) is treated as consisting of four species in Madagascar. Two new species are described, illustrated and compared with C. micranteium Marchand, the only species described in the Flore de Madagascar, and the recently described C. paruifolium J.S. Miller & KEYWORDS Randrianasolo. A key and descriptions are provided and distribution, habitat Campnosperma, and phenology are also discussed. Campnosperma lepidotum is distinguished Anacardiaceae, by its leaf undersurface covered with overlapping lepidote scales, and C. lepidote scales, Madagascar. schatzii is marked by its relatively long pedicel and smaller leaf size. RÉSUMÉ Le genre Campnosperma Thwaites (Anacardiaceae) comprend quatre espèces à Madagascar. Deux nouvelles espèces sont décrites, illustrées et comparées à C. micranteium Marchand, la seule espèce du genre décrite dans la Flore de Madagascar, et à C. parvifolium ].S. Miller & Randrianasolo, une espèce récemment décrite. Une clé de détermination, les descriptions des espèces, ainsi que des informations sur leurs distribution, habitat et phénologie, sont MOTS CLÉS données. Campnosperma lepidotum se distingue par la surface inférieure des Campnosperma, feuilles couverte d’écaillcs lepîdotes superposées, et C. schatzit se différencie Anacardiaceae, par le pédicelle de la fleur qui est relativement long et ses feuilles qui sont de écailles lépidotes, Madagascar. petite taille. ADANSONIA, sér. 3 • 1998 • 20(2) 285 Randrianasolo A. & Miller J.S. The genus Campnosperma comprises 10 species sandy eastern Coastal forests at sea level to pre- of trees and shrubs, with six occurring in tropical montane and montane rainforests up to 1700 m. Asia and one each reported from Madagascar, the Campnosperma species are trees, with simple, Seychelles, Panama, and Brazil. Only a single entire, petioled, spiral leaves which on both sur¬ species of Campnosperma was reported in the faces very often hâve minute, peltate or lobed Flore de Madagascar (PlîRRlER lu LA BâTHIE scales. They hâve axillarv, paniculiform inflores¬ 1946), although a second Malagasy species was cences with unisexual or bisexual flowers. Their recently descrihed from the Marojejy massif most distinctive characters in the Family are the (Miller & RANDRIANASOLO 1998). The reex¬ number of stamens which is twice the number amination of numtrous hotanical collections of perals with the epipetalous ones shorter than made since the préparation of Pl.RRIER DE IA those alternipetalous, and the incomplète 2- BâTHIH’s (1946) treatment indicates rhat the celled ovary which when developed to fruit has Malagasy populations of Campnosperma are besr very hard and bony endocarp and curved seed treated as four morphologically distinct species. (Ding Hou 1978). Two of theseare newly described. Campnosperma species are usually large canopy trees, and can CAMPNOSPERMA Thwaites occupy a diverse type of habitats, swamps to forests on wel) drained soils, ranging from sea Hooker's J. Bot. Kew Gard. Mise. 6: 65 (1854). level to ca. 1600 m (Ding Hou 1978). The Malagasy species are distributed from the wet and TYPE.— Campnosperma zeylanicum Thwaites. Key to the Malagasy species of Campnosperma 1. Leaves less than 7 cm long and 3.3 cm wide; shrubs or trees of high élévation (ca. 900 m-1800 m) . ......... C. parvifolium 1 ’. Most of rhe leaves grearer than 7 cm long and 3.3 cm wide; rrees of low to mid-clevarion (sea level ca. 1200 m) .2 2. Leaves with a dense layer of lepidote scales complctcly conccaling the lower leaf surface or nearly so . .......C. lepidotum 2'. Leaves with lepidote scales below. but not forming a dense, continuons layer ....3 3. Pedicels glabrous, 0.8-2 mm long; leaves 4.5-14.5 cm long, 1.5-5.5 cm wide ..C. schatzii 3’. Pedicels pubescenr, 0.3-0.5 mm long; leaves 11-25 cfn long, 4-9 cm wide ....C. micranteium Campnosperma lepidotum Capuron ex sistent, coriaceous, very often clustered at the Randrianasolo & J.S. Miller, sp. nov. end of branches; blades obovate, 10-21.5 cm long, 4.4-10 cm wide, the apex somewhat Haec species a congeneris madagascariensibus rounded or etnarginate, rhe base decurrent similis sed ab eis lamina foliari subtus sqamis lepi- cimente, the margin entire. slighlly revolute, the dotis imbricatis obtecta dijfcrt. adaxial surface glabrous and very sparsely lepido¬ te, rhe ahaxial surface covered completely with Type.—SF 8702, Capuron, Madagascar, lepidote scales forming a distinct maroon layer, Antsiranana, forêt orientale (limite supérieure): Massif the venation pinnate, brochidodrnmous, promi¬ de rAmbohitsitondroina à l’est de Malialevona (NW nent below especially the midvein, rhe secondary de la presqu’île Masoala), ca. 900 m, 4 Dec. 1953, fl., yg. fr. (holo-, P; iso-, MO, TFT). velus more ot less parai Ici, more perpendicular to the midvein roward rhe leaf base; pétioles 0.8-14 Functionally dioecious trees, 15-30 m tall, the mm, canaliculate on the adaxial surface, waxy, young branches glabrous. The leaves simple, per¬ lepidotic and with very sparse hairs. 286 ADANSONIA. sér. 3 • 1998 • 20(2) Campnosperma (Anacardiaceae) Inflorescence a subterminal paniculiform ra- 0.7-1.5 mm and 0.5-0.8 mm respectively in male ceme, borne in the very upper leaf axils, 3.5-19 flowers, much shorter and stérile in female flow- cm long, the branches densely lepidotic wich ers, inserted basally on the outer surface of the sparse stellate hairs, each flower subrended by a disk, flattened and broadened at the base, the deltoid bract, 0.5-0.6 mm long, 0.5-0.6 mm anthers ovate, basifixed, introrse, wirh longitu¬ wide. Flowers morphologically bisexual but dinal slits, 0.2-0.5 mm long; disk more annular apparently functionally unisexuaJ, small, pedicels and cupiliform in female flower, dish-shaped and 0.5-0.8 mm long: sepals 4, shallowly deltate, val- crenulare in male flowers; ovary asymmetric, vate, 0.7-1 mm long, 1-1.2 mm broad, glabrous densely lepidotic, widely ovate to vvidely depress- or glabrescent on outside; perals 4, ovate, imbri- ed ovate, 0.5-0.8 mm long, 0,3-0.5 mm wide, cate, 1.2-2 mm long, 1-1.2 mm wide, glabrous; very reduced and stérile in male flowers, the style stamens 8, 4 alternipetalous and 4 epipetalous, very short or obscure, the stigma subdiscoidal. C 2 mm Fig. 1.—Campnosperma lepidotum: A, branch with leaves and inflorescence; B, male flower; C, female flower; D, fruits. ADANSONIA, sér. 3- 1998-20 (2) 287 Randrianasolo A. & Miller J.S. Young drupes covered with lepidote scales, 4-9 cm wide, the apex emarginate, récusé or incompletely 2 celled filled by a single curved rounded, the base decurrenc cuneate, the margin embryo, endocarp very hard.—Fig. 1. entire and revolute, the adaxial surface glabrous, the abaxial surface with evenly discributed lepi¬ Ecoi.ocy, phenoi.ogy and distribution.— dote scales, the venation pinnate, brochidodro- This species occurs in norrheastern Madagascar, motts, the midvein prominent undersurface; in rainforest bciwccn 900 and 1150 m élévation, pétioles 3-7 mm, shallowlv channeled, glabrous. where précipitation can be high as 2000 mm per Inflorescence an axillary or subterminal raceme year. It has been collected in llower in December paniculiform, clustered at the very end of and early January, branches (as well as the leaves sometimes), 9-20 The genus Campnospermti is characterized by cm long, covered densely with stellate hairs the presence ol scales on tbeir surfaces (DlNG mixed with sparse lepidote scales, cach flower Hou 1978). This species ditïers markcdly Iront subtended by a deltoid to shallowlly rriangular the other Campnosperma species by the undersur- bract, ca. 1 mm long and 0.5-1 mm wide. face ol the leaves being denscly covered by over- Flowers morphologically bisexual but funcrion- lapping lepidote scales (Fig. 2B). It is similar to ally unisexual, vety smal! ca. 1.5 mm long, pedi- C. rnicranteiitm in leaf size, inflorescence pattern cels 0.3-0.5(-l) mm long, glabrous; sepals 4, and floral characters, however. this latter lias deltate, rriangular or depressed ovare, valvate, much fewer and widely spaced lepidote scales. glabrous, 0.5-0.6 mm long and 0.5-1 mni wide; petals 4, ovare, imbricate, glabrous, 1-1,5 mm Para rms.—Madagascar: Cours 3668, long, 0.5-1 mm wide: scatnens 8, 4 alternipetal- Antsiranana: au pied de l’Anjanaharibe, 850 m, 16 ous grearer in size, 4 alternisepalous much short- Dec. 1950, yg. fr. (P, FAN, THF): Cours 4777, Itinéraire de Didy à Brickaville, fl. (MO, P); Humbert er, 0.8-1 mm and 0.5 mm long respectively in et al. 24532, 2u59l, massif de l’Anjanaharibe (pentes male flowers, staminodes ca. 0.8-1 mm long in et sommet Nord) il l'ouest d'Andapa (haute female Flowers, the filaments flattened and Andramonta, bassin de la Lokoho: Nord-Est), forêt broader at rlie base, the anthers ovate or sub- ombrophile sur gneiss et granité, I4“40S, 49"31'E, globose, basifixed, intror.se, opened w'ith longitu¬ 900 m, 10 Dec. 1950-3 Jan. 1951, yg. tr. (MO, P); SF925, Qtpmvti, massil de l'Atiianabaribc (w district dinal slits, 0.3-0.5 mm long; disk dish-shaped, Andapa), Campement n“ 2, 900 m, 16 Dec. 1950, yg. cranulate, ca. 1 mm ol diametex in male flowers, fr. (MO, P, TAN, TEF); SF 925bis, Capurou, est annular, cupiliform, edge cremilate, ca. 1-1.5 (confins décentre): massif de l'Anjanalianbe, .5 l’ouest mm in diameter in female flowers; ovary rudi- d’Andapa, 900 m. 16 Dec. 1950. yg, fr. (MO, P, mentary in male but ovate, very slightly asymme- TAN, TE Fl; SF #719, 8720, Capttron, forêt orientale de cimes: massif de 1' Ambohitsitondroina de tric, 1-1,2 mm long, 0.8-1 mm broad, covered Mahalevotia (NW de la presqu'île Masoala), vers with lepidote scales in female; the style very' short 1100-1200 m, fl. and fr. (P, TAN, TEF); SF 8856, ca. 0.2 mm long, almost terminal; the stigma Capttron, forêt orientale, à sa limite supérieure: massif subdiscoidal variously lobed. de Beanjada (au Nord de la presqu'île Masoala), 1 150 Ver)' young drupes covcrcd with lepidote and m, 3 Jan. 1954, fl. (MO, P-2 sheets, T AN, TEF). still bearing a subdiscoidal stigma, mature fruits slightly asymétrie, widely ellipsoidal, ca. 1 cm Campnospcrma micranteium Marchand long and ca. 0.8 cm broad, with less lepidote Des Térébinrhacées et de ceux de leurs produits qui scales outside, incompletely divided into two sont utilisés en pharmacie: 175 (1869); A. Grandidier, cclls, filled by a single curved seed, endoparp Hist. Nat. Mad.. Bot. Atlas 11, t. 231 (1886).—Type: hard. Boivin s.n, Madagascar, Toamasina: Sainte Marie, 9 Oct. 1850, fl. (holo-, PI). Ecology, PHENOLOGY AND DISTRIBUTION.— Functionally dioccious trees 10-25 m cnil, This species occupies similar habitat much like young twigs waxy, glabrous, sometimes with len- of that C. sebatzii but more restricted to lower ticels. Ihe leaves simple, persistent, coriaceous; élévation (up only to ca. 600 m) where C. schat- blades obovate or oblanceolate, 11-25 cm long, zii ranges up to ca. 1000 m nearby Moramanga. 288 ADANSONIA. sér. 3-1998 - 20 (2) Campnosperma (Anacardiaceae) Campnosperma micranteium usually flowers from Campnosperma micranteium has leaves large as October to January but also recorded with flow- those of C. lepidotum, but differs from the latter ers in April and August, and fruits from October by its spaced, smaller-sized lepidote scales on the to February. undersurface (Fig. 2A). This species is distin- Fig. 2.—Scanning Electron micrographs of lower leaf surface of Malagasy Campnosperma species: A, C. micranteium, scattered lepidote scales on lower leaf surface (Humbert 24414, MO), soale bar = 50 pm; B, C. lepidotum, overlapping lepidote scales on lower leaf surface (Humbert 24535, MO), scale bar = 50 pm; C, C. schatzii, individual lepidote scales (Schatz et al. 3419, MO), scale bar = 5 pm; D, C. parvitoltum, individual lepidote scales (Miller S Randrianasolo 4423, MO), scale bar = 5 pm. ADANSONIA, sér 3 • 1998 • 20 (2) 289 Randrianasolo A. & Miller J.S. guished from C. schatzii by its relatively short Shrub or small tree (2-) 10-12 m tall, the young pedicel (0.3-0.5 mm (rarely 1 mm) long versus twigs densely covered with a mixture of lepidote 0.8-2 mm long). scales and stellate hairs, later glabrescent and One population from Fort-Dauphin (SF 3352, smooth or somewhat waxy. The leaves persistent, Capuron) differs from the typical C. micranteium coriaceous; blades ellipric to obovate. (1.4-)2-6.7 in its smaller leaf size and further study and add- cm long, (0.9-)l ,5-3,3 cm wide, the apex retuse itional collections may prove it rn represent an ro rounded, the base obtuse to cuneace, some- additional distinct taxon. times briefly decurrent along die petiole for ca. 1-2 mm, the margin strongly revolute, entire, the MatF.R!A|, EXAMINEE).—MADAGASCAR: Humbert adaxial surface glahrous, waxy, and lustrous, 24414, environs de Sambava (Cote Nord-Est), bois sometimes sparsely lepidote, the abaxiaJ surface littoraux sur sables, marais à Raphia, 14°15'S, glahrous or occasionaily with sparse stellate hairs, 50°09’F., 1-5 m. 28 Nov.-3 Dec. 1950, yg. fr. (MO. P); Humblot 462, 2B Jun. 1885, fl. (MO, P-2 shects); evenlv lepidote (appearing gland-dotted), but the M. de Laslelle >.n„ no locality, fl. (P); Perrier de ta scales not overlappitig, the venarion brochido- Bâtbie 3002, Maroantsetra, bois Côte Est, Aug. 1912, dromous, prominent and raised on hoth surfaces, fl. (P); 96 R233, forêt Andriantanrely, Ambodiravolo, the secondary veins 5-9, parallel, often only canton Lohariandava, district Brickaville, 600 m. 22 slightly more prominent than the dense réticu¬ Aug. 54, fl. buds (MO); RN 4523, Rakotoniaittti, Ambodiarana, district Toant.tsina I I Dec. 1952, 11. lum of tertiary veins on the lower surface; (P-2 sheets, TAN, THF); RN 534J, Rakommm, pétioles 3-8 mm long, stout, canaliculare on the Ambodiriana, district Toamasina, 12 Feb. 1953, fr. adaxial surface, lepidote to densely stellate- (MO, P): RN 6927 Alfred Martin, Ambodiriana, dis¬ pubescent. trict Toamasina, 6 Jun. 1955, fl. (P.TAN. TET): RN 7703, Rakoto Jean de la Croix, Angocdro. district Inflorescences borne in the upper leaf axils, Toamasina, 21 Oct. 1955, fl. (P, TFT); SF 887bis, sparsely-branched panicles or racemes (l-)3.3- Capuron, Raphières à Anrongompahatra (au N de 6.3 cm long, the branches evenly to densely lepi¬ Sambava), 1 Dec. 1950, yg. fr. (P); SF 3352, dote to stellate, each flower subtended by a Mandena, Fort-Dauphin-, 5 Âpr.1951, fl. (MO, P-2 triangular bract 0.5-1 mm long. Flowers function- sheets, TAN, ITT); SF 7980, Piste Anosibe, Moramanga. fl. (MO, P. TAN. TFT); SF 9013, ally unisexual (the plants dioecious), small, on Capuron, forôts orientales: environs du col pcdiccls 0.5-1.5 mm long, ca. 1 mm in diameter; d’Antandrokolaka (entre Atriboditavnlo, bassin de la sepals 4, irnbricate, deltate, ca. 0.5 mm long, Fanenahana, et Morafeno, bassin de la Rantabe), lepidote; petals 4, irnbricate, bro.tdly clliptic, 1.5- Maroantsetra, 400 m, fr. (P, TAN, TEF); SF IN73, 2 mm long, ca. I mm wide, glahrous or with an Capuron, Sambïrano: Massif du Mannngarivo, escar¬ pements dominant la rive gauche de la basse occasion-aï lepidote scale on die exterior surface; Antsahankolafia, i) i E$t d’Analalamsoa, Nov. 1954, fl, stamens 8, the filaments inserted at the base of (P-2 sheets, TAN, TF.F), SF 14177. Capuron, the disk, flattcned and broader at the base, ca. Tampolo Fénérive-Est, 28 May 1955, fr. (P, TAN, 0.5 mm long, the anthers ca. 0.2 mm long; nec- TEF); SF 19810, Fianarantsoa: Ambolombnro, tariierous disk annular and unevenly lobed; ovary Canton Ankarimbelo, district ] ort-Carnot, sur une pente exposition ouest à Vohimampay, 25 Oct. 1960, ovoid, small and parrially immersed in the annu¬ fr. (P, TAN, TEF). lar disk, the stigma subdiscoidal. Fruit drupaceous, broadly ellipsoid, 7-8 mm long, 5-6 mm broad, glahrous. Campnosperma parvifolium Capuron ex J.S. Miller & Randrianasolo ECOLOGY, l’Hl-NOl.OGy AND DISTRIBUTION.— This species Occurs in cloud foresrs of Novon 8: 170 (1998).—Type: Miller et al, 3529, Northeastern Madagascar, at 900 m and up. Ir is Madagascar, Antsiranana: Réserve Naturelle Marojejy, known only from the Marojejy massif and several along the trail to the summit of Marnjejy Est, belovv nearby mounrains of NE Madagascar, where it is the third camp, lichen forest and exposed wind-swept often quite abundant on open, high-elevation, ridges, 1100-1300 m, 14°26'S, 49°15’E, 10 Oct. 1988, fl. (holo-, MO; iso-, G, K, NY, P, TAN, TEF, wind-swept ridges. It flowers in October- US). November and sets fruits in December. 290 ADANSONIA, sér. 3 • 1998 • 20 (2) Campnosperma (Anacardiaceae) Campnosperma parvifolium differs from the abaxial surface more densely covered with lepi¬ other species of die genus in Madagascar in its dote scales than the tipper surface, also glabrous, much smaller leaves, stnaUer number of second- the venarion pinnate, brochidodromous, pro- ary veins, and lower leaf surface with scattered, minent undersurface, the secondary veins more or small lepidote scafes (Fig. 2D). It also has the leSs parallel, sometimes more obtuse toward the smallest flowers of any of the Madagascar species leaf base; pétioles (0.3-)0.5-l cm long, shallowly in the genus. canaliculatc, with lepidote and stellate hairs when yonng, glabreseent or glabrous when mature. Material examined.—Madagascar: Deroin & Inflorescence an axillarv raceme paniculiform at Badré 40, Marojejy RNI !2, rive gauche de la the very end ol branches, 4-1 4 cm long, the Manantenïna, versant sud de Beondroka, svlve à branches very olten covered with lepidote: scales lichens, 14°25'S, 4iï°50'E, 1040 tn. 12 Nov. 1989, fl. (MO, P); Humbert et al. 24783, Antsiranana: massif and stellate hairs, sometimes glabrous, each llow- de l’Anjanaharihe (pentes et Sommet Nord) à l’ouest er subtended by a small triangular bract, ca. d’Andapa, sylve à lichens, 14°40’S, 49,'26'E, 1600- 1 mm long and 0.5 mm broad. Flowers func- 1800 m, 10 Dec. 1950 - 3 Jan. 1951, yg. ft, (P); tionally unisexual, small, pedicel 0.8-2 mm long, Miller & Randrianitsolu 4473, Réserve Naturelle de ca. 0.4 mm in diameter, sometimes few sparse Marojejy, western stopes and Mimmii of Mt. Beondroka, lichen forest and open wind-swept ridges, lepidote scales on its surface: sepals 4, delcate, 830-1210 m. 14#27’S, 49"47'H, 26 Oct. 1989, fl. valvate, 0.5-1 nun long, 0.5-1 mm wide, some¬ (MO, TAN); Miller & Randriauaiolo 4683, Réserve times sparsely lepidote on the exterior surface Naturelle de Marojejy, along the trail to the summit otherwise glabrous; petals 4, ovale, imbricate, 1- of Marojejy Est, N of Mandena. premoutane lorest, lichen forest, and exposcd vrind-swept ridges belosv 1.5 mm long, 0.8-1 mm wide, glabrous; stamens the 3rd camp, 900-1300 tn, 14°26’S, 49"46’E (MO, 8, 4 alternipetaJous and 4 epipetnlous much P, TAN); Rakntamaluzu et al. 871, Réserve Naturelle shorter, 0.8-1 mm and ca. 0.5 mm long respec- Intégrale de Marojejy, 10.5 km N-W of Manantenïna, tivcly in male flowers, much shorter and stérile along triburary at head of Andranomifotra River, in female flowers, inserted at the base ol outer Campement 4, 1625 tn. 14°26’24 'S, 49°44’30’’l: (MO, P, TAN); Rasoavimbahoaka 144 (MO, P, surface of the disk, the filaments ffattened and TAN); SF 936, Capuron, massif de FAnjanaharibe (W broader at Lhe base, the anthers subglobose d’Andapa), 1600 m, 23 Dec. 1950, yg. fr. (P- 2 ovoid, basifixed, introrse, with longitudinal sJits, sheets, TEF). 0.2-0.4 mm long; disk more annulât and cup- shaped in female flowers, ca. 0.5 mm high. cra- nulatc, shallowly dish-shaped and also cranulate Campnosperma schatzii Randrianasolo & J.S. in male flowers; ovary depressed ovate, asym- Miller, sp. nov. metric. ca. 0.7-0.8 mm long and ca. 1 mm broad, densely lepidote, very reduccd and stérile Flaec species a contena is madagascariensibus pedicello sat longo (0.8-2 mm) et joins parvis (4.5-14.5 cm longis, in male flowers, the style very shott, rhe stigma 1.5-5.5 cm bttis) distinguitur. four lobed and diffuse. Drupes very widely ovare, 5.5-8 mm long, 5-8 Type.—Schatz et al. 3619, Madagascar, Toamasina: mm broad, covered with lepidote scales, incom- Station Forestière Tantpolo, 9 km N of Fénérive-Est. Plot 2. 17°17T5’’S, 49”25T l”E, 27 Nov. 1994, fl. pletely 2-celled filled by a single curved embryo (holo-, MO; iso-, P, TAN). or seed, hard endocarp.—Fig. 3. Functionally dioecious créés, 5-12 m tall, young EÇOLOCV, fHKNOI.OOV AND DISTRIBUTION.— rw'igs vvaxy. The leaves simple, persistent, coria- This species occurs in a wide range of habitat ceous, blades obovate to elliptic or oblanceolate from sea level to 1200 m. h is discributcd from to oblong, 4.5-14.5 cm long, 1.5-5.5 cm wide, wet sandy Coastal littoral forests to highland pre- the apex ematginate or retuse or rounded, the montane ramfarests. It has bcen collected in base decurrent cuneate, the margin entire, slight- tlower between October and December, and in ly revolute, the adaxial surface sparsely covered fruit between December to February. with lepidote scales, or waxy, glabrous, the This species is distinguished by its relatively ADANSONIA. sèr. 3- 1998 - 20 (2) 291 Campnosperma (Anacardiaceae) collections and work on the flora of Madagascar 1968, fr. (MO, P, TAN, TEF); SF 28463, Capuron, Est (confins du Centre): forêt à mousses et sous-bois hâve added greatly to our présent knowledge. herbacé aux environs ouest du village d Antanandava (P.K. 45 de la route Moramanga-Anosibe), Nov. Paratypes.—Madagascar: Louvel 38, Toamasina: 1968, fl. (MO, P, TAN, TEF); Thouars s.n., no locali- Tampina, forêt littorale orientale, 25 Oct., fl. (P); ty, stérile (P). Louvel 51, forêts côtières de l'Est, fl. (P); McPherson 16545, ncar Andasibe, forest of Mantadia, beyond graphite mine, on ridge above road front knt 14, Acknowledgement 18°55’S, 48"25E, 1200 m, 8 Nov. 1994. fl. (MO. P, George SCEIAT7. was the first to point out the prob- TAN); LIAI 8064, Antsiranana: Antalaha, lems with the taxononty of Campnosperma in Ambohitralanana, 15 Dec. 1956. fl. (P, TAN, TEF); Madagascar and we thank him for his input. We also SF 4269, Fénérive-Est, Tant polo, 27 Nov. 1951, fl. rhank Simon MALCOMBER for his valuable commcnts, (P, TAN, TEF); SF 6462, Tampina - Antbila Roy Gl-REAC for providing the latin description, Mary Lemaitso, 27 Dec. 1952, fr. (P. TAN, TEF); SF8979, MEREILO for lier help with the SEM work, and to Capuron, forêt orientale: bassin de la Fananehana, Susan A. MOORE for the illustrations. We are gratcful massif de l'Androna, vers 600 m, fr. (P-2 sheets, to the staff of the Laboratoire de Phanérogamie, 1AN, TEF); SF 9039, Capuron, forêt orientale: envi¬ Muséum National d’Histoire Naturelle, Paris, for rons du col d’Antandrokolaka, (entre Amboditavolo, ntaking specimens available for study, both by loan bassin de la Fananehana et Morafeno, bassin de la and during visits. Rantabe), vers 550 m, fr. (P, TAN, TEF); SF 11448, Capuron, Centre: massif du Manongarivo: Bekolosy, vers 1200 m, 13 Nov. 1954, (P-2 sheets, TAN, TEF); SF 12478, Tampolo, Canton Ampasina, district Fénérive Est, 3 m, 13 Nov. 1954, fl. (P-2 sheets, REFERENCES TAN, TEF); SF 17816, Jardin Botanique n°21 Tampolo, Fénérive Est, 3 m, 3 Dec. 1957, fl. (P, Dinü Hou 1978.—Anacardiaceae. Flora Malesiana, TAN, TEF); SF 22106, Capuron, Est: forêt de ser. 1, 8: 395-548. Mangalintaso (sur latérite), à l'ouest de Foulpointe, 23 Miller J.S. & Randrianasolo A. 1998.—New taxa Nov. 1962, fl. (P, TAN, TEF); SF 26820, Capuron, and nomenclatural notes on the flora of the Ankazomanitra, PK 45 Morantanga Anosibe, Canton Marojejy massif, Madagascar - 11. Anacardiaceae: a Anosibe, district Morantanga, forêt sèche, 9 Nov. new species of Campnosperma. Novon 8: 170-172. 1968, fl. (MO, P, TAN, TEF); SF 28156, Capuron, Perrier DE I.a BÂTHIE H. 1946.—Anacardiacées. Est: massif boisé de Marozevo (Beforona), 23 Jan. Flore de Madagascar et des Comores 114: 1-85. Manuscript received 26 August 1997; revised version accepted 26 June 1998. ADANSONIA, sér. 3 • 1998 • 20 (2) 293