A new species ofSalicornia (Chenopodiaceae)from European Russia

Autor:	Svetlana S. Beer, Olga N. Demina
Rok vydání:	2005
Předmět:	Inflorescence Salicornia Botany Stamen Willdenowia Plant Science Biology Chenopodiaceae biology.organism_classification Ecology Evolution Behavior and Systematics Salt lake
Zdroj:	Willdenowia. 35:253-257
ISSN:	1868-6397 0511-9618
Popis:	Beer (Pankova), S. S. & Demina, O. N.: A new species of Salicornia (Chenopodiaceae) from European Russia. — Willdenowia 35: 253–257. — ISSN 0511-9618; © 2005 BGBM Berlin-Dahlem. doi:10.3372/wi.35.35204 (available via http://dx.doi.org/) Salicornia heterantha is described as a new species from the Rostov province in SE European Russia. It differs from other species of Salicornia by (1) the central flower of the dichasia being fused to the main axis of the spike, and (2) the comparatively long anthers in combination with short inflorescences. Only two localized populations are known, from saline clays on the banks of a salt lake. S. heterantha shows a peculiar heterocarpy: fruits of lateral flowers are dispersed freely while the fruit of the central flower remains fixed to the spike.
Databáze:	OpenAIRE
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