| Full text | |
| Author(s): |
Total Authors: 3
|
| Affiliation: | [1] Univ Sao Paulo, Inst Biociencias, Dept Bot, BR-05508090 Sao Paulo, SP - Brazil
[2] Missouri Bot Garden, St Louis, MO 63166 - USA
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | PHYTOKEYS; v. 56, p. 7-18, 2015. |
| Web of Science Citations: | 2 |
| Abstract | |
Bignonia comprises 29 species of lianas characterized by eight phloem wedges, leaves usually 2-foliolate, mostly simple tendrils and opaque seed wings. The analysis of herbarium specimens in preparation for a taxonomic revision of the genus led to the recognition of two new species: (i) Bignonia cararensis from Costa Rica, characterized by a thyrse with lateral compound dichasia and lack of interpetiolar ridge, and (ii) Bignonia sanctae-crucis from Bolivia and Brazil, distinguishable by its membranous leaflets, membranous calyx and small fruits. We provide detailed descriptions, illustrations, distribution maps, initial conservation status assessments, and comparisons of the newly described taxa with closely related species. (AU) | |
| FAPESP's process: | 12/50260-6 - Structure and evolution of the Amazonian biota and its environment: an integrative approach |
| Grantee: | Lúcia Garcez Lohmann |
| Support Opportunities: | BIOTA-FAPESP Program - Thematic Grants |
| FAPESP's process: | 13/08657-9 - Taxonomic revision of Bignonia L. (Bignonieae, Bignoniaceae) |
| Grantee: | Alexandre Rizzo Zuntini |
| Support Opportunities: | Scholarships abroad - Research Internship - Doctorate (Direct) |
| FAPESP's process: | 11/50859-2 - Systematics of the tribe Bignonieae (Bignoniaceae) |
| Grantee: | Lúcia Garcez Lohmann |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 11/09160-5 - Taxonomic revision, phylogeny and biogeography of Bignonia L. (Bignonieae, Bignoniaceae) |
| Grantee: | Alexandre Rizzo Zuntini |
| Support Opportunities: | Scholarships in Brazil - Doctorate (Direct) |