Confuciusornis — Temporal range: Early Cretaceous, 125–120 Ma … Wikipedia
Dryopteris macropholis — Scientific classification Kingdom: Plantae … Wikipedia
Medullosales — Temporal range: Carboniferous–Permian … Wikipedia
Raphia Taedigera — Mart. Pinecone palm (E); Palma real (CR); Pangana (C); Rafia (C); Yolillo (CR). This plant often forms pure palm swamps near the coast which could be, but are not, tapped for palm wine and sugar. In Antioquia, the fruits are said to be used for… … EthnoBotanical Dictionary
Rachides — Rachis Ra chis (r[=a] k[i^]s), n.; pl. E. {Rachises} (r[=a] k[i^]s*[e^]z), L. {Rachides} (r[a^]k [i^]*d[=e]z). [NL., fr. Gr. ra chis, ios.] [Written also {rhachis}.] 1. (Anat.) The spine; the vertebral column. [1913 Webster] 2. (Bot. & Zo[ o]l.)… … The Collaborative International Dictionary of English
Rachis — Ra chis (r[=a] k[i^]s), n.; pl. E. {Rachises} (r[=a] k[i^]s*[e^]z), L. {Rachides} (r[a^]k [i^]*d[=e]z). [NL., fr. Gr. ra chis, ios.] [Written also {rhachis}.] 1. (Anat.) The spine; the vertebral column. [1913 Webster] 2. (Bot. & Zo[ o]l.) Same as … The Collaborative International Dictionary of English
rhachis — Rachis Ra chis (r[=a] k[i^]s), n.; pl. E. {Rachises} (r[=a] k[i^]s*[e^]z), L. {Rachides} (r[a^]k [i^]*d[=e]z). [NL., fr. Gr. ra chis, ios.] [Written also {rhachis}.] 1. (Anat.) The spine; the vertebral column. [1913 Webster] 2. (Bot. & Zo[ o]l.)… … The Collaborative International Dictionary of English
rachis — noun (plural rachises; also rachides) Etymology: New Latin rachid , rachis, from Greek rhachis; akin to Greek rhachos thorn, Lithuanian ražas dry twig, tine Date: 1785 1. an axial structure: as a. (1) the elongated axis of an inflorescence (2) an … New Collegiate Dictionary
Adiantum — Western Five fingered Fern (Adiantum aleuticum) Scientific classification Kingdom … Wikipedia
Chamaerops — humilis Chamaerops humilis var. humilis, Zingaro, Sicily … Wikipedia