Results 111 to 120 of about 2,473 (201)

Shoot apical meristem and initial vascular development of a late Palaeozoic spermatophyte (order Medullosales). [PDF]

Ann Bot
Portailler L, Luthardt L.
europepmc   +1 more source

Intermediate evolutionary state of motile sperm and pollen tubes in the extant gymnosperm <i>Cycas revoluta</i>. [PDF]

Proc Natl Acad Sci U S A
Toyama Y, Okuda S, Suzuki T, Higashiyama T.   +3 more
europepmc   +1 more source

A genomic perspective on adaptation to heterogeneous environments for Cycas segmentifida (Cycadaceae), an endemic cycad in southwest China. [PDF]

Ann Bot
Wang YQ, Liu J, Xiao SY, Xi HH, Gong X, Feng XY.   +5 more
europepmc   +1 more source

Convergent evolution in the late Permian megaphyllous leaves of the Noeggerathiales progymnosperm Paratingia and the cycad Plagiozamites. [PDF]

Ann Bot
Qin YF, He XY, Wang SJ, Cheng X, Hilton J, Rothwell GW.   +5 more
europepmc   +1 more source

Low genetic differentiation among morphologically distinct Cycas species informs the delineation of conservation management units. [PDF]

Ann Bot
Clugston JAR, Cuff NJ, Chong C, Calonje M, Claravall K, Gallagher RV, Henwood M, Kenicer GJ, Milne R, Ruhsam M.   +9 more
europepmc   +1 more source

Origin and diversity of leaf vein patterns. [PDF]

J Exp Bot
Robil JM, Scarpella E.
europepmc   +1 more source

Aboriginal vernacular names of Australian cycads of Macrozamia, Bowenia and Lepidozamia spp.: a response to 'Cycads in the vernacular: A compendium of local names'

, 2012
In 2007 Bonta and Osborne published 'Cycads in the vernacular: A compendium of local names', in which they concluded that, in contrast to other cycads around the world, very few names and meanings had been documented for Australian Macrozamia species ...
Asmussen, Brit
core  

Soil Microbe Interaction and Extracellular Enzyme Activity Mediated by Encephalartos villosus in KwaZulu-Natal Scarp Forest Ecosystems. [PDF]

Microb Ecol
Ndabankulu KP, Zama N, Suinyuy TN, Magadlela A.   +3 more
europepmc   +1 more source

The Ecology of Cycads: Living Representatives of an Ancient Plant Lineage and their Interactions with Animals.

, 2011
Cycads are charismatic plants occupying a special place in botany because of their ancient fossil record, extending back over 250 million years. Cycads have evolved remarkable interactions with animals, including insect pollination, vertebrate seed ...
John Hall
core  

Early evolutionary history of the seed. [PDF]

Biol Rev Camb Philos Soc
Bateman RM, Spencer ART, Hilton J.
europepmc   +1 more source