| Thomandersia | |
|---|---|
| Thomandersia hensii | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Thomandersiaceae Sreem. |
| Genus: | Thomandersia Baill. |
| Species | |
|
See text | |
| Synonyms[1] | |
|
Scytanthus T. Anderson ex Benth. & Hook.f., illeg. homonym, 1876 not Hook. 1844, Apocynaceae nor Liebm. 1847, Rafflesiaceae[2] | |
Thomandersia is the sole genus in the Thomandersiaceae, an African family of flowering plants. Thomandersia is a genus of shrubs and small trees, with six species native to Central and West Africa.[3]
Thomandersia traditionally has been classified within the family Acanthaceae based on morphology by several authors, including APG I 1998, APG II 2003, and in Schlegeliaceae at APG Website Missouri Botanical Garden, in a list of genera of this family, but Stevens argues further that should be considered out of this taxon by weak support and regarded Thomandersiaceae.[4]
The genus was elevated to family status, previously by Sreemadhavan 1976 [5] and 1977 [6] on the basis of leaf anatomy and anther morphology, and more recently by Wortley et al. 2005 [7] and 2007,[8] based on phylogenetic analyses of genetic material.
The genus was described with this name in 1892 by French botanist Henri Ernest Baillon.[9][1]
Species
[edit]The genus includes the following species:[3]
- Thomandersia anachoreta Heine - Liberia, Ivory Coast
- Thomandersia butayei De Wild. - Republic of the Congo, Gabon, Democratic Republic of the Congo
- Thomandersia congolana De Wild. & T. Durand - Republic of the Congo, Democratic Republic of the Congo, Cameroon, Equatorial Guinea
- Thomandersia hensii De Wild. & T. Durand - from Nigeria to Angola
- Thomandersia laurentii De Wild. - Republic of the Congo, Democratic Republic of the Congo
- Thomandersia laurifolia (T. Anderson ex Benth.) Baill. - Nigeria, Republic of the Congo, Democratic Republic of the Congo, Cameroon, Equatorial Guinea
References
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