The maximum and the minimum: two new species of Tovomita Aubl. (Clusiaceae) from the Guiana Shield with an unusual number of stamens

被引：1

作者：

Engel, Julien ^{[1
,2
]}

Molino, Jean-Francois ^{[1
,2
]}

Marinho, Lucas C. ^{[3
]}

机构：

[1] Univ Montpellier, AMAP, IRD, CIRAD,CNRS,INRAE, Blvd Lironde,TA A-51-PS2, F-34398 Montpellier 5, France

[2] IRD, AMAP, Herbier Guyane, BP 90165, Cayenne 97323, French Guiana

[3] Univ Fed Maranhao, Dept Biol, Av Portugueses 1966, BR-65080805 Sao Luis, Maranhao, Brazil

来源：

ADANSONIA | 2022年 / 44卷 / 16期

关键词：

Clusiaceae; Guttiferae; Clusieae; French Guiana; Guiana Shield; new species;

D O I：

10.5252/adansonia2022v44a16

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new species of Tovomita Aubl. (Clusiaceae) from the Guiana Shield are described and illustrated. Tovomita maxima Molino & J.Engel, sp. nov., known from French Guiana, Guyana and Brazil, stands out by its large size (up to 30 m high), large leaves with eucamptodromous venation, calyptrate bracteoles and an unusual variation in the number of stamens (74-145). Tovomita saulensis J.Engel & Molino, sp. nov., probably endemic to central French Guiana, is an understory tree with small leaves with brochidodromous venation and flowers with few stamens (9-15). Illustrations, descriptions, photographs in vivo, a preliminary conservation status, distribution map and comments on the morphology of related species are provided.

引用

页码：165 / 174

页数：10

共 19 条

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ADANSONIA, 2006, 28 (01) : 113 - 117
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PHYTOTAXA, 2015, 207 (02) : 193 - 199
[3] Two new species of Tovomita (Clusiaceae) from Amazonian forest
Lucas Cardoso Marinho
Brittonia, 2018, 70 : 405 - 411
[4] Two new species of Tovomita (Clusiaceae) from Amazonian forest
Marinho, Lucas Cardoso
BRITTONIA, 2018, 70 (04) : 405 - 411
[5] Two new anisophyllous species of Sabicea Aubl. (Rubiaceae) from Gabon
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Zemagho, Lise
CANDOLLEA, 2015, 70 (02) : 219 - 229
[6] Two new species of Maripa Aubl. (Convolvulaceae) from the Andean tropical forest
Pastore, Mayara
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Simao-Bianchini, Rosangela
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ACTA BOTANICA BRASILICA, 2024, 38
[7] Two new distinctively large-leaved species of Tovomita (Clusiaceae) from the Venezuelan and Peruvian Amazonian region
Cuello, NL
NOVON, 1999, 9 (02): : 150 - 152
[8] Two New Genera and Species of Ancistrini (Siluriformes: Loricariidae) from the Western Guiana Shield
Lujan, Nathan K.
Armbruster, Jonathan W.
COPEIA, 2011, (02) : 216 - 225
[9] Description of two new species of Rhinella (Anura: Bufonidae) from the lowlands of the Guiana shield
Fouquet, Antoine
Gaucher, Philippe
Blanc, Michel
Velezrodriguez, Claudia M.
ZOOTAXA, 2007, (1663) : 17 - 32
[10] Two new species of Guianacara from the Guiana Shield of eastern Venezuela (Perciformes: Cichlidae)
Lopez-Fernandez, Hernan
Baechle, Donald C. Taphorn
Kullander, Sven O.
COPEIA, 2006, (03) : 384 - 395

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