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Zamia multidentata (Cycadales, Zamiaceae), a new arborescent species of Zamia from Acre, Brazil

Journal Article
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Segalla R, Pimenta RS, Calonje M. 2023. Zamia multidentata (Cycadales, Zamiaceae), a new arborescent species of Zamia from Acre, Brazil. Phytotaxa 598 (1): 21-31. https://doi.org/10.11646/phytotaxa.598.1.2.

Abstract

Zamia multidentata is described and illustrated here as a new species from the Amazon basin, state of Acre, Brazil. The new species shares morphological similarities with the Amazonian species Z. hymenophyllidia, and Z. urep, to which it is compared. The combination of slender (to 6.2 cm) caulescent stems, strongly serrulate elliptic leaflets with long acuminate tips and a pronounced adaxially raised longitudinal crease, as well as seed strobili with long peduncles (15 cm +) and flat megasporophylls distinguish the new species Zamia multidentata from all other known species in the genus.

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Cited By 2

Citations are collected from multiple sources and deduplicated for display

Sources: OpenAlex

Citations:

Reestablishment of Zamia lawsoniana (Zamiaceae, Cycadales), an endemic species of Mexico, with first description of the ovulate strobilus
• 2024 • DOI • WLoC • OpenAlex
A Review of Taxonomic Concepts and Species Delimitation in Cycadales
• 2023 • DOI • WLoC • OpenAlex
Sources: OpenAlex & OpenCitations • Counts may differ from Crossref/Google Scholar