Prosopanche demogorgoni: a new species of Prosopanche (Aristolochiaceae: Hydnoroideae) from southern Brazil

Autor:	Thiago Kossmann, Luís Adriano Funez, Elisandro Ricardo Drechsler-Santos, Nivaldo Peroni, Weslley Ribeiro-Nardes
Rok vydání:	2019
Předmět:	Magnoliids Hydnoraceae Tepal Prosopanche Botany Threatened species Aristolochiaceae Atlantic forest Plant Science Biology biology.organism_classification Ecology Evolution Behavior and Systematics Piperales
Zdroj:	Phytotaxa. 422:93-100
ISSN:	1179-3163 1179-3155
Popis:	Here we describe a new species of Prosopanche from southern Brazil. This is the first report of Prosopanche in Santa Catarina state and for the Atlantic Forest region. We present field photographs, illustrations, ecologic and conservation comments on the new species. We contrast the morphology of the new species with the other Prosopanche species that occur in Brazil, P. bonacinai and P. caatinguicola. The new species is morphologically similar to P. bonacinai, which has anthers composed by 20–30 thecae, synandrium 15–25 × 6–8 mm and tepals 35–55 × 9–20 mm vs. anthers composed by 3–4 thecae, synandrium 5–6 × 3–4 mm and tepals 15–20 × 5–8 mm in P. demogorgoni.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::15940573d56ded11f12647fcdd99ecbd https://doi.org/10.11646/phytotaxa.422.1.6 Zobrazit plný text záznamu