A revision of Homalium sect. Odontolobus (Salicaceae) endemic to Madagascar Applequist, Wendy L. Candollea 2018 2018-05-03 73 1 27 48 5HYXR subsp. planiflorum [862,1310,1334,1359] Magnoliopsida Salicaceae Homalium Plantae Malpighiales 16 43 Tracheophyta subSpecies planiflorum planiflorum   Leavesnarrowly elliptical to elliptical (oblanceolate, aberrantly obovate), (2.8-)3.8-10.3 × (1.1-) 1.3-4 cm. Inflorescencesalmost always racemose (rarely a racemiform or few-branched panicle), usually borne along length of twigs. Flowerswhitish to pale green, pale yellow or cream-colored, 7-8-merous.   Vernacular names.– “Fotsakara” (Service Forestier 15282);“Fotsakara (petits feuilles)” (Service Forestier 2719);“Haraka” (Louvel 68);“Hazombalovary” (Louvel 146);“Hazombarorana” (Cours 2965);“Hazombato” (Ludovic & Rakotoarivony 213, Rabevohitra et al. 3876, Réserves Naturelles s.n., Service Forestier 1577, 1789, 5693, 5858, 5866, 16862, 17810);“Hazombato mena (lahy)” (Réserves Naturelles [Dumazer] s.n.);“Hazomboangy” (Service Forestier 11070);“Hazondrano” (Service Forestier 2861);“Marimbody” (Service Forestier 10155);“Maroankoditra” (Service Forestier 8916);“Masonambatsy” (Service Forestier 14449, 17999);“Menavony ” (Réserves Naturelles 8807);“Moranga ala” (Réserves Naturelles 3344);“Rodrano” (Service Forestier 14404);“Tsimahamasatsokina” (Service Forestier 16259);“Tsofofonjahana” (Bernard 126);“Voangiala” (Service Forestier 15183);“Zanganitofotsy” (Service Forestier 8090);“Zora” (Rakotovao 4713).   Uses. –Wood is used for construction (Service Forestier 16259, 17810, 17999).   Distribution, ecology and conservation status. –  Homalium planiflorumsubsp. planiflorumoccurs most commonly in littoral and coastal eastern forests on sand, though it also occurs in low-elevation humid forests and rarely in mid-elevation forests (to 706 m) or dry forests. It is often described as occasional, but is common enough to be frequently collected. The preliminary assessment of its conservation status is “Least Concern” [LC].   Note. –  Homalium planiflorumsubsp. planiflorumhas been reported to be visited by bees (Ludovic & Rakotoarivony 213).    Selected material examined. –  MADAGASCAR. Prov. Antsiranana: Ambohitralalana, Masoala PN, 15°18’45’’S 50°20’30’’E,  75-150 m,  24.XI.1995, fl. & fr.,  Bernard126( G, K, MO, P);  Parc Masoala, forêt Ambodipont, 15°44’45’’S 50°19’25’’E,  0-10 m,  3.X.1996, fl.,  Bernard361( G, MO, P);  vallée inférieure de l’Androranga, affluent de la Bemarivo (NE) aux env. d’Antongondriha,  100-250 m,  1-24.XI.1950, fl.,  Humbert& Capuron23979( P);  Between Mandena and the Reserve Integral de Marojejy, 14°27’S 49°17’E,  100- 200 m,  30.IX.1988, fl.,  J. Miller et al. 3311( MO[2 sheets], P);  Sambava, au N d’Antalaha,  XI.1912, fr.,  Perrier de la Bâthie6699( P);  Andravinambo, forêt de Tsihomanaomby, 14°06’S 50°01’E,  225 m,  3.II.2014, fl.,  Rakotonirina et al. 446( MO);  Sambava, forêt d’Ambodivohitra, 14°24’42’’S 49°51’49’’E,  148 m,  20.X.2010, fl.,  Ravelonarivo& Raharivelo3541( MO, P);  vallée de l’Ampalohandrano, affluent de l’Anohoranga, aux env. d’Antongondriha,  150 m,  9.XI.1950, fl.,  Service Forestier794( P);  Antsambalahy, Vohémar,  2.XII.1955, fl.,  Service Forestier15228( P);  env. S d’Analamanara (près de Tsaratanana), entre Sambava et Antsirabe-Nord,  2-7.XII.1966, fl.,  Service Forestier27184( P);  massif du Bezavona, entre la Fanambana et la Manambery, basse vallée de l’Andilana,  13.XII.1966, fl.,  Service Forestier27226( P).   Prov. Fianarantsoa: route Farafangana-Vangaindrano,  XII.1963, fl.,  Bosser18580( P);  Province de Mananjary, zone côtiere, III-IV.1909, fl.,  Geay7855( P);  Manombo RS, parcelle n° 2, 23°02’31’’S 47°46’24’’E,  20 m,  18.VIII.1995, fl.,  Rakotomalazaet al. 410( MO, P);  Fkt. Marohita, forêt d’Alimamba, 21°28’04’’S 48°17’43’’E,  13 m,  X.2004, fl.,  Razakamalala et al. 1646( G, MO, P);  Mananjary, Rindrimbolo,  23.XII.1954, fl.,  Service Forestier14404( MO);  Analamarina, Fort-Carnot,  15.X.1955, fl.,  Service Forestier15282( P);  Evato, village le plus proche Loharano, forêt d’Analavory,  10.XI.1955, fl. & fr.,  Service Forestier16259( P).   Prov. Toamasina: Fkt. Ambanizana, between Andranobe & Tampolo, 15°42’12’’S 49°57’38’’E,  1 m,  27.X.2004, fl. & fr.,  Antilahimena2993( G, K, MO, P);   0-2 kmE of Andavakimenarana( location of ferry to cross Pangalanes), 18°52’34’’S 49°08’12’’E,  1-10 m,  14-16. II.1999, fl.,  Birkinshawet al. 559( MO, P);  Ile Ste. Marie,  X.1849,  Boivin1847( P[3 sheets]);  Maroantsetra,  IX.1923, fr.,  Louvel68( P);  Masoala peninsula, Antalavia, coastal path leading S, 15°46’S 50°01’E,  25 m,  17.IV.1987, fl.,  Nicoll et al. 553( MO, P);  Pointe à Larrée, forêt Menagisy, 16°46’39’’S 49°41’32’’E,  XI.2008, fl.,  Nikolov1815( MO);  bassin inférieur du Mangoro,  X.1922, fl.,  Perrier de la Bâthie18262( P);  entre Bedinta et Andranobe, 15°39’30’’S 49°57’30’’E,  350-500 m,  24-26.XI.2001, fr.,  Rabevohitra4006( P);  Tampolo forestry station, 17°17’S 49°23’E,  10 m,  11.X.1999, fl.,  A. Randrianasolo et al. 603( G, K, MO, P);  Ambila-Lemaitso, W of Brickaville-Ambila road, 18°49’S 49°08’E,  0-5 m,  11.XI.1999, fl.,  A. Randrianasolo& Ranivojaona649( G, K, MO, P);  trail to Andranokoditra from Ambodivonanto, 18°33’39’’S 49°14’33’’E,  27 m,  28.X.2002, fr.,  A. Randrianasolo et al. 746( G, MO, P);  Fkt. Ambalavontaka, forêt d’Antaimby, 20°22’21’’S 48°33’15’’E,  13 m,  27.IX.2004, fl.,  Razakamalala et al. 1518( G, MO, P[3 sheets]);  RN II[ Masoala], cton Ambohitralana[na],  21.I.1953, fr.,  Réserves Naturelles4932( P); [ Ile Ste. Marie], s.d., fl.,  Richard260( P);  Masoala Peninsula, N of Antalavia, 15°47’S 50°02’E,  200-380 m,  13-16.XI.1989, fl. & fr.,  Schatz et al. 2780( MO, P);  poste forestier de Mananara-Nord,  4.XII.1953, fl.,  Service Forestier8090( P);  Tenina, au S de Rantabe,  I.1954, fl. & fr.,  Service Forestier8916( P);  Tampina, s.d., fr.,  Urschs.n.( P).   Prov.Toliara: massif de l’Andohahel[a] (SE), vallée de Ranohela,  300-1200 m,  18-26.X.1928, fl. & fr.,  Humbert6244( P[2 sheets]);  Sainte Luce, forêt de Beboaka, 24°40’25’’S 47°12’00’’E,  13 m,  25.XI.2011, fl.,  Miandrimanana535( MO);  Ivorona, forêt de Mamoareny, 24°49’S 46°56’E,  706 m,  30.XI.2009,  Razakamalala et al. 5021( MO);  Fort Dauphin,  VI.1889, fl.,  Scott Elliot2824( P). 3464757304 1995-11-24 G, K, MO, P Bernard Madagascar 113 -15.3125 Ambohitralalana 21 50.341667 17 44 1 Prov. Antsiranana 3464757397 1996-10-03 G, MO, P Bernard Madagascar 5 -15.745833 Parc Masoala 21 50.32361 17 44 1 Prov. Antsiranana 3464757350 1950-11-01 1950-11-24 1950-11-01 P Humbert & Capuron Madagascar 175 vallee inferieure de l'Androranga 17 44 1 Humbert 3464757429 1988-09-30 MO, P J. Miller et al Madagascar 150 -14.45 Between Mandena and the Reserve Integral de Marojejy 1288 49.283333 17 44 1 Humbert 3464757503 1912-11 P Perrier de la Bathie Madagascar Sambava 17 44 1 Sambava 3464757471 2014-02-03 MO Rakotonirina et al Madagascar 225 -14.1 foret de Tsihomanaomby 1289 50.016666 Andravinambo 17 44 1 Sambava 3464757458 2010-10-20 MO, P Ravelonarivo & Raharivelo Madagascar 148 -14.411666 foret d'Ambodivohitra 21 49.86361 17 44 1 Sambava 3464757409 1950-11-09 P Service Forestier Madagascar 150 vallee de l'Ampalohandrano 17 44 1 Service Forestier 3464757524 1955-12-02 P Service Forestier Madagascar Antsambalahy 17 44 1 Service Forestier 3464757434 1966-12-02 1966-12-07 1966-12-02 P Service Forestier Madagascar env. S d'Analamanara (pres de Tsaratanana) 17 44 1 Sambava 3464757478 1966-12-13 P Service Forestier Madagascar massif du Bezavona 17 44 1 Service Forestier 3464757368 1963-12 P Bosser Madagascar route Farafangana-Vangaindrano 17 44 1 Prov. Fianarantsoa 3464757386 P Geay Madagascar zone cotiere Province de Mananjary 17 44 1 Prov. Fianarantsoa 3464757521 1995-08-18 MO, P Rakotomalaza Madagascar 20 -23.041945 Manombo RS 21 47.773335 17 44 1 Prov. Fianarantsoa 3464757338 2004-10 G, MO, P Razakamalala et al Madagascar 13 -21.46778 Fkt. Marohita 21 48.295277 17 44 1 Razakamalala Et Al 3464757344 1954-12-23 MO Service Forestier Madagascar Mananjary 17 44 1 Service Forestier 3464757525 [176,760,1557,1576] 1955-10-15 P Service Forestier Madagascar Analamarina 17 44 1 Service Forestier 3464757437 1955-11-10 P Service Forestier Madagascar Evato 17 44 1 Service Forestier 3464757507 2004-10-27 G, K, MO, P Antilahimena Madagascar 1 -15.703333 between Andranobe & Tampolo 21 49.960556 Fkt. Ambanizana 17 44 1 Prov. Toamasina 3464757325 1999-02-14 1999-02-16 1999-02-14 MO, P Birkinshaw Madagascar 6 -18.876112 location of ferry to cross Pangalanes 21 49.13667 17 44 1 Prov. Toamasina 3464757488 1849-10 P Boivin Iceland Ile Ste. Marie Ile Ste. Marie 17 44 1 3464757419 [240,590,1744,1763] 1923-09 P Louvel Iceland Maroantsetra 17 44 1 3464757406 1987-04-17 MO, P Nicoll et al Iceland 25 -15.766666 coastal path leading S 1284 50.016666 Antalavia 17 44 1 Masoala peninsula 3464757515 2008-11 MO Nikolov Iceland -16.7775 foret Menagisy 21 49.692223 Pointe a Larree 17 44 1 Masoala 3464757364 1922-10 P Perrier de la Bathie Iceland bassin inferieur du Mangoro 17 44 1 Masoala 3464757326 2001-11-24 2001-11-26 2001-11-24 P Rabevohitra Iceland 425 -15.658333 entre Bedinta et Andranobe 21 49.958336 17 44 1 Masoala 3464757392 1999-10-11 G, K, MO, P A. Randrianasolo et al Iceland 10 -17.283333 Tampolo forestry station 1279 49.383335 17 44 1 Masoala 3464757452 1999-11-11 G, K, MO, P A. Randrianasolo & Ranivojaona Iceland 3 -18.816668 W of Brickaville-Ambila road 1274 49.133335 Ambila-Lemaitso 17 44 1 Masoala 3464757382 2002-10-28 G, MO, P A. Randrianasolo et al Iceland 27 -18.560833 trail to Andranokoditra from Ambodivonanto 21 49.2425 17 44 1 Masoala 3464757467 2004-09-27 G, MO, P Razakamalala et al Iceland 13 -20.3725 Fkt. Ambalavontaka 21 48.554165 17 44 1 Razakamalala Et Al 3464757482 1953-01-21 P Reserves Naturelles Iceland RN II 17 44 1 Masoala 3464757454 P Richard Iceland Ile Ste. Marie 17 44 1 Richard 3464757410 1989-11-13 1989-11-16 1989-11-13 MO, P Schatz et al Iceland 290 -15.783334 N of Antalavia 1284 50.033333 17 44 1 Masoala Peninsula 3464757366 [801,1448,490,510] 1953-12-04 P Service Forestier Iceland poste forestier de Mananara-Nord 17 44 1 Service Forestier 3464757357 [801,1363,517,536] 1954-01 P Service Forestier Iceland Tenina 17 44 1 Service Forestier 3464757321 P Ursch Iceland Tampina 17 44 1 Service Forestier 3464757319 1928-10-18 1928-10-26 1928-10-18 P Humbert Iceland 750 massif de l'Andohahel [a] (SE) 17 44 1 Prov. Toliara 3464757457 2011-11-25 MO Miandrimanana Iceland 13 -24.67361 foret de Beboaka 21 47.2 Sainte Luce 17 44 1 Prov.toliara 3464757340 2009-11-30 MO Razakamalala et al Iceland 706 -24.816668 Ivorona 1249 46.933334 17 44 1 Razakamalala Et Al 3464757310 1889-06 P Scott Elliot Iceland Fort Dauphin Fort Dauphin 17 44 1 Razakamalala Et Al