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Latest specimens: Apocynaceae

Apocynaceae

Hunteria macrosiphon

December 16, 2017 (, Updated )

1 m shrub. White flowers. Not frequent. DNA.

12.0° 31.0’ 37.0” N1.0° 25.0’ 47.0” W

Nicolas Texier – Dimitri Bikissa – Raoul Niangadouma – Eric Akouangou – Jean de Dieu Kaparidi

Creative Commons BY-SA Tropicos

ApocynaceaeHunteriaHunteria macrosiphonSpecimen Hunteria macrosiphon

Secamone ecoronata

December 16, 2017 (, Updated )

Liane à latex blanc. Fleurs blanches à jaunes.

44.0° 8.0’ 0.0” N22.0° 41.0’ 56.0” W

Tabita Randrianarivony – Fortunat Rakotoarivony – Fagnarena Miandry (Bruno)

Creative Commons BY-SA Tropicos

ApocynaceaeSecamoneSecamone ecoronataSpecimen Secamone ecoronata

Calocrater preussii

December 10, 2017 (, Updated )

50 cm shrub. Orange fruit. White latex (few). Quite frequent. DNA.

12.0° 31.0’ 27.0” N1.0° 29.0’ 16.0” W

Nicolas Texier – Dimitri Bikissa – Raoul Niangadouma – Eric Akouangou – Jean de Dieu Kaparidi

Creative Commons BY-SA Tropicos

ApocynaceaeCalocraterCalocrater preussiiSpecimen Calocrater preussii

Tabernaemontana coffeoides

December 9, 2017 (, Updated )

Grand arbre de 10 m de haut. Latex blanc. Boutons blancs. Fleur blanche très odorante.

47.0° 11.0’ 33.0” N24.0° 28.0’ 11.0” W

Tabita Randrianarivony – Tefy Andriamihajarivo – Nivo H. Rakotoarivelo – Fortunat Rakotoarivony

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ApocynaceaeTabernaemontanaTabernaemontana coffeoidesSpecimen Tabernaemontana coffeoides

Baissea gracillima

December 9, 2017 (, Updated )

Liana growing on a tree. White latex. In buds (white). Not frequent. DNA.

12.0° 33.0’ 27.0” N1.0° 28.0’ 12.0” W

Nicolas Texier – Dimitri Bikissa – Raoul Niangadouma – Eric Akouangou – Jean de Dieu Kaparidi

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ApocynaceaeBaisseaBaissea gracillimaSpecimen Baissea gracillima

Carissa spinarum

December 9, 2017 (, Updated )

Arbuste de 1 m de haut. Fleur blanche.

47.0° 11.0’ 33.0” N24.0° 28.0’ 11.0” W

Tabita Randrianarivony – Tefy Andriamihajarivo – Nivo H. Rakotoarivelo – Fortunat Rakotoarivony

Creative Commons BY-SA Tropicos

ApocynaceaeCarissaCarissa spinarumSpecimen Carissa spinarum

Petchia erythrocarpa

December 9, 2017 (, Updated )

Liane; latex blanc. Feuilles vertes. Fruits verts, en gousse.

48.0° 33.0’ 52.0” N19.0° 8.0’ 38.0” W

Aina Razanatsima

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ApocynaceaePetchiaPetchia erythrocarpaSpecimen Petchia erythrocarpa

Petchia erythrocarpa

December 9, 2017 (, Updated )

Arbuste de 2 m de haut. Fruit vert.

47.0° 11.0’ 27.0” N24.0° 28.0’ 24.0” W

Tabita Randrianarivony – Tefy Andriamihajarivo – Nivo H. Rakotoarivelo – Fortunat Rakotoarivony

Creative Commons BY-SA Tropicos

ApocynaceaePetchiaPetchia erythrocarpaSpecimen Petchia erythrocarpa

Mascarenhasia arborescens

Common name: Lalotona

December 9, 2017 (, Updated )

Arbre de 8 m; latex blanc. Feuilles vertes. Fleurs blanches. Nom vernaculaire: Lalotona.

48.0° 33.0’ 48.0” N19.0° 8.0’ 42.0” W

Aina Razanatsima

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ApocynaceaeMascarenhasiaMascarenhasia arborescensSpecimen Mascarenhasia arborescens

Ancylobotrys pyriformis

December 9, 2017 (, Updated )

Liana growing on a tree. Red fruit. Not frequent. DNA.

12.0° 33.0’ 27.0” N1.0° 28.0’ 12.0” W

Nicolas Texier – Dimitri Bikissa – Raoul Niangadouma – Eric Akouangou – Jean de Dieu Kaparidi

Creative Commons BY-SA Tropicos

ApocynaceaeAncylobotrysAncylobotrys pyriformisSpecimen Ancylobotrys pyriformis

Clitandra cymulosa

December 9, 2017 (, Updated )

Liana on a tree. White flowers. Flower in alcohol. Not frequent. DNA.

12.0° 31.0’ 37.0” N1.0° 29.0’ 14.0” W

Nicolas Texier – Dimitri Bikissa – Raoul Niangadouma – Eric Akouangou – Jean de Dieu Kaparidi

Creative Commons BY-SA Tropicos

ApocynaceaeClitandraClitandra cymulosaSpecimen Clitandra cymulosa

Parquetina nigrescens

December 8, 2017 (, Updated )

Liana, white and pinkish flowers. Roadside. Not frequent. DNA.

12.0° 37.0’ 30.0” N1.0° 47.0’ 30.0” W

Nicolas Texier – Eric Akouangou – Raoul Niangadouma – Jean de Dieu Kaparidi – Dimitri Bikissa – Faustin Mawanga

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ApocynaceaeParquetinaParquetina nigrescensSpecimen Parquetina nigrescens

Rauvolfia mannii

December 8, 2017 (, Updated )

80 cm shrub. White latex. Pinkish flowers. Red fruit. Not frequent. DNA.

12.0° 37.0’ 20.0” N1.0° 47.0’ 18.0” W

Nicolas Texier – Eric Akouangou – Raoul Niangadouma – Jean de Dieu Kaparidi – Dimitri Bikissa – Faustin Mawanga

Creative Commons BY-SA Tropicos

ApocynaceaeRauvolfiaRauvolfia manniiSpecimen Rauvolfia mannii

Tabernaemontana eusepaloides

December 8, 2017 (, Updated )

Arbre de 4,5 m de haut. Latex blanc. Fruits verts.

47.0° 10.0’ 55.0” N24.0° 28.0’ 29.0” W

Nivo H. Rakotoarivelo – Tabita Randrianarivony – Fortunat Rakotoarivony – Tefy Andriamihajarivo

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ApocynaceaeTabernaemontanaTabernaemontana eusepaloidesSpecimen Tabernaemontana eusepaloides

Tabernaemontana coffeoides

December 7, 2017 (, Updated )

Arbuste de 3 m de haut. Latex blanc. Fruits verts, arillés.

47.0° 10.0’ 59.0” N24.0° 27.0’ 56.0” W

Nivo H. Rakotoarivelo – Tabita Randrianarivony – Fortunat Rakotoarivony – Tefy Andriamihajarivo

Creative Commons BY-SA Tropicos

ApocynaceaeTabernaemontanaTabernaemontana coffeoidesSpecimen Tabernaemontana coffeoides

Rauvolfia obscura

December 7, 2017 (, Updated )

1.5 m shrub. White flowers. Green fruit. Frequent. DNA.

12.0° 37.0’ 12.0” N1.0° 46.0’ 37.0” W

Nicolas Texier – Eric Akouangou – Raoul Niangadouma – Jean de Dieu Kaparidi – Dimitri Bikissa – Faustin Mawanga

Creative Commons BY-SA Tropicos

ApocynaceaeRauvolfiaRauvolfia obscuraSpecimen Rauvolfia obscura

Secamone obovata

December 7, 2017 (, Updated )

Liane. Latex blanc. Fleurs blanches.

47.0° 10.0’ 59.0” N24.0° 27.0’ 56.0” W

Nivo H. Rakotoarivelo – Tabita Randrianarivony – Fortunat Rakotoarivony – Tefy Andriamihajarivo

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ApocynaceaeSecamoneSecamone obovataSpecimen Secamone obovata

Plectaneia thouarsii

Common name: Bokavahy

December 6, 2017 (, Updated )

Liane, latex blanc. Fleurs violettes. Nom vernaculaire: Bokavahy.

47.0° 11.0’ 7.0” N24.0° 28.0’ 15.0” W

Tabita Randrianarivony – Tefy Andriamihajarivo – Nivo H. Rakotoarivelo – Fortunat Rakotoarivony

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ApocynaceaePlectaneiaPlectaneia thouarsiiSpecimen Plectaneia thouarsii

Calyptranthera filifera

December 6, 2017 (, Updated )

Liane, latex blanc. Fleur violette, fruit vert.

47.0° 11.0’ 6.0” N24.0° 28.0’ 17.0” W

Tabita Randrianarivony – Tefy Andriamihajarivo – Nivo H. Rakotoarivelo – Fortunat Rakotoarivony

Creative Commons BY-SA Tropicos

ApocynaceaeCalyptrantheraCalyptranthera filiferaSpecimen Calyptranthera filifera

Gongronema latifolium

November 22, 2017 (, Updated )

Plante rampante. Exsudat blanc. Fleur jaune.

13.0° 51.0’ 53.0” N0.0° 48.0’ 6.0” W

Davy Ikabanga – Martin Alini

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ApocynaceaeGongronemaGongronema latifoliumSpecimen Gongronema latifolium

Mascarenhasia arborescens

Common name: Gidroa

November 22, 2017 (, Updated )

Arbuste, 5 m de haut, dbh 12 cm, latex blanc. Jeune fruit vert. Nom vernaculaire : Gidroa. Collecte avec Lahady Fulgence (guide) et Rostin (guide).

49.0° 7.0’ 27.0” N18.0° 1.0’ 31.0” W

Anthony R. Syde – P. Antilahimena – Harisandy M. Rasoanindriana

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ApocynaceaeMascarenhasiaMascarenhasia arborescensSpecimen Mascarenhasia arborescens

Calocrater preussii

November 21, 2017 (, Updated )

Suffrutex de 0,3 m de haut. Exsudat blanc.

13.0° 48.0’ 36.0” N0.0° 47.0’ 30.0” W

Davy Ikabanga – Prince Mokouapamba – Martin Alini – Richard Bila

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ApocynaceaeCalocraterCalocrater preussiiSpecimen Calocrater preussii

Gongronema latifolium

November 16, 2017 (, Updated )

Liane subligneuse à 5 m. Feuilles cordées, inflorescences tout le long des axes, dressées, aux multiples fleurs jaunes. En lisière de forêt.

11.0° 33.0’ 27.0” N2.0° 11.0’ 38.0” W

Ehoarn Bidault – Eric Akouangou – Jean de Dieu Kaparidi

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ApocynaceaeGongronemaGongronema latifoliumSpecimen Gongronema latifolium

Landolphia pyramidata

November 14, 2017 (, Updated )

Liane ligneuse à 5 m. Rameaux rouges, se desquamant. Petites fleurs jaunes sessiles. Fruits beiges, cylindriques.

11.0° 35.0’ 3.0” N2.0° 7.0’ 2.0” W

Ehoarn Bidault – Eric Akouangou – Jean de Dieu Kaparidi

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ApocynaceaeLandolphiaLandolphia pyramidataSpecimen Landolphia pyramidata

Tabernaemontana letestui

November 13, 2017 (, Updated )

Arbuste buissonnant jusqu'à 2.5 m de haut. Rameaux grêles. Inflorescence courte, pendante. Fruit double, allongé.

11.0° 35.0’ 0.0” N2.0° 6.0’ 50.0” W

Ehoarn Bidault – Eric Akouangou – Jean de Dieu Kaparidi

Creative Commons BY-SA Tropicos

ApocynaceaeTabernaemontanaTabernaemontana letestuiSpecimen Tabernaemontana letestui

Voacanga bracteata

November 7, 2017 (, Updated )

Arbuste buissonnant jusqu'à 2 m de haut. Rameaux gris, feuilles ondulées, pseudo-verticillées au sommet des rameaux. Inflorescence subterminale, pendante, fasciculée, bractée, fleurs au calice vert soudé à la base, corolle en tube contorté, jaune pâle puis rouge foncé.

10.0° 35.0’ 59.0” N0.0° 29.0’ 8.0” E

Ehoarn Bidault – Eric Akouangou – Jean de Dieu Kaparidi

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ApocynaceaeVoacangaVoacanga bracteataSpecimen Voacanga bracteata

Tabernaemontana psorocarpa

November 4, 2017 (, Updated )

Liane ligneuse. Inflorescences terminales, ramifiées, courtes. Fleurs blanches, odorantes. Fruits doubles.

10.0° 33.0’ 52.0” N0.0° 23.0’ 0.0” E

Ehoarn Bidault – Tariq Stévart – Eric Akouangou – João Farminhão – Tania D'Haijere – Jean de Dieu Kaparidi

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ApocynaceaeTabernaemontanaTabernaemontana psorocarpaSpecimen Tabernaemontana psorocarpa

Landolphia glandulosa

November 2, 2017 (, Updated )

Liane ligneuse de 15 m. Feuilles à base légèrement cordée. Inflorescences axillaires, sessiles. Fruits à colerette.

10.0° 41.0’ 10.0” N0.0° 31.0’ 56.0” E

Ehoarn Bidault – Tariq Stévart – Eric Akouangou – João Farminhão – Tania D'Haijere – Jean de Dieu Kaparidi

Creative Commons BY-SA Tropicos

ApocynaceaeLandolphiaLandolphia glandulosaSpecimen Landolphia glandulosa

Tabernaemontana eglandulosa

November 1, 2017 (, Updated )

Liane ligneuse de 10 m de haut. En lisière de forêt de terre ferme.

10.0° 34.0’ 49.0” N0.0° 22.0’ 14.0” E

Ehoarn Bidault – Tariq Stévart – Eric Akouangou – João Farminhão – Tania D'Haijere – Jean de Dieu Kaparidi

Creative Commons BY-SA Tropicos

ApocynaceaeTabernaemontanaTabernaemontana eglandulosaSpecimen Tabernaemontana eglandulosa

Mascarenhasia arborescens

October 28, 2017 (, Updated )

Arbuste, 7 m de haut, dbh 3 cm. Fruit marron à maturité. Prise de photo. Collecte de graine. Collecté avec Telolahy Felix (guide), Kerana (guide) et Heliarisoa Alice Thimoté (guide).

49.0° 20.0’ 14.0” N17.0° 57.0’ 16.0” W

Giovanni A. Rakotonirina – Benjamina Ralaijaona

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ApocynaceaeMascarenhasiaMascarenhasia arborescensSpecimen Mascarenhasia arborescens

Tabernaemontana retusa

October 28, 2017 (, Updated )

Arbuste, 4 m de haut, dbh 9 cm. Fleur blanche. Prise de photo. Collecté avec Telolahy Felix (guide), Kerana (guide) et Heliarisoa Alice Thimoté (guide).

49.0° 20.0’ 13.0” N17.0° 57.0’ 17.0” W

Giovanni A. Rakotonirina – Benjamina Ralaijaona

Creative Commons BY-SA Tropicos

ApocynaceaeTabernaemontanaTabernaemontana retusaSpecimen Tabernaemontana retusa

Calocrater preussii

October 27, 2017 (, Updated )

Suffrutex de 20 cm de haut. Fleurs blanches.

10.0° 14.0’ 31.0” N0.0° 22.0’ 59.0” E

Ehoarn Bidault – Eric Akouangou

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ApocynaceaeCalocraterCalocrater preussiiSpecimen Calocrater preussii

Stephanotis grandiflora

September 23, 2017 (, Updated )

Liane grimpante, résineuses. Fruit vert. NV : Vahitrakany. Collection de graines. Prise de photos.

49.0° 19.0’ 15.0” N17.0° 55.0’ 4.0” W

Benjamina Ralaijaona – Anthony R. Syde – Harisandy M. Rasoanindriana – P. Antilahimena

Creative Commons BY-SA Tropicos

ApocynaceaeStephanotisStephanotis grandifloraSpecimen Stephanotis grandiflora

Cerbera manghas

September 23, 2017 (, Updated )

Arbre, 10 m de haut, dbh 15 cm. Latex blanc. Fleur rose. Rare. Prise de photos.

49.0° 19.0’ 11.0” N17.0° 55.0’ 8.0” W

Benjamina Ralaijaona – Anthony R. Syde – Harisandy M. Rasoanindriana

Creative Commons BY-SA Tropicos

ApocynaceaeCerberaCerbera manghasSpecimen Cerbera manghas

Mascarenhasia havetii

September 21, 2017 (, Updated )

Arbuste, 4.5 m de haut, dbh 3 cm. Latex blanc. Jeune fruit rougeâtre. Prise de photo. Récolté avec Alice Tombozara (guide), Marinjaha (guide) et Nazandry Fidèle (guide).

49.0° 18.0’ 59.0” N17.0° 55.0’ 4.0” W

Harisandy M. Rasoanindriana – P. Antilahimena – J. Razanatsoa – Benjamina Ralaijaona – Anthony R. Syde

Creative Commons BY-SA Tropicos

ApocynaceaeMascarenhasiaMascarenhasia havetiiSpecimen Mascarenhasia havetii

Marsdenia dressleri

August 7, 2017 (, Updated )

Bejuco/liana que llega hasta al menos 15 m, en copa de árboles; tallos y hojas con abundante savia lechosa; frutos verdes, hasta amarillos cuando más maduros, más o menos cilíndrico-fusiformes. = a Hammel & Pérez 27352

85.0° 4.0’ 40.0” S9.0° 38.0’ 54.0” E

Barry E. Hammel – Isabel Pérez

Creative Commons BY-SA Tropicos

ApocynaceaeMarsdeniaMarsdenia dressleriSpecimen Marsdenia dressleri

Gomphocarpus fruticosus

August 3, 2017 (, Updated )

Herbe, 1 m de haut, tige 1 cm de diamètre, latex blanc. Jeune fruit vert. Fruit mature jaune noir. NV : Mafivena. Collection de graine. Collecte avec Mohamed (guide), et Vincent (guide).

49.0° 4.0’ 41.0” N17.0° 57.0’ 9.0” W

Anthony R. Syde – P. Antilahimena – Benjamina Ralaijaona

Creative Commons BY-SA Tropicos

ApocynaceaeGomphocarpusGomphocarpus fruticosusSpecimen Gomphocarpus fruticosus

Trachelospermum difforme

July 31, 2017 (, Updated )

Small, twining vine with young fruit; latex white.

90.0° 30.0’ 4.0” S36.0° 30.0’ 9.0” E

Gerrit Davidse

Creative Commons BY-SA Tropicos

ApocynaceaeTrachelospermumTrachelospermum difformeSpecimen Trachelospermum difforme

Asclepias sullivantii

July 2, 2017 (, Updated )

90.0° 49.0’ 2.0” S38.0° 28.0’ 30.0” E

Steve R. Turner

Creative Commons BY-SA Tropicos

ApocynaceaeAsclepiasAsclepias sullivantiiSpecimen Asclepias sullivantii

Trachelospermum difforme

June 19, 2017 (, Updated )

Low, twining vine; latex white, corolla pale yellow with dull reddish veins.

90.0° 39.0’ 11.0” S36.0° 32.0’ 42.0” E

Gerrit Davidse

Creative Commons BY-SA Tropicos

ApocynaceaeTrachelospermumTrachelospermum difformeSpecimen Trachelospermum difforme

Publication director: Laurent PAGE, email: laurent@page.live, phone: +262 262 92 66 38,