Sentence examples for morphological and venation from inspiring English sources

These species share many lauralean morphological and venation features.

The leaves of Ephedra, Gnetum, and Welwitschia are strikingly different in form and venation and provide morphological characters that are definitive for each of the genera.

The study of Ginkgo here complements previous work on Quercus that indicated that leaves throughout the crown are identical in size and venation at the time of bud break and that morphological adaptation to the local microenvironment takes place largely during the expansion phase after the determination of the vascular architecture is complete.

The leaves of Smilax sp. possess a different shape and venation but share similar cuticle features with those of S. tengchongensis sp. nov. The morphological diversity of our fossils indicates that a warm and humid climate with a multilayered structure existed in the Pliocene forests of West Yunnan.

Tropophyll size, shape and venation.

The leaves of Gnetum resemble those of the angiosperms (the flowering plants) in form, structure, and venation.

Fossil leaves with similar form and venation to the living Ginkgo have been found in the Jurassic Period (199.6 million to 145.5 million years ago).

Also associated with the delorean phenotype is a reduction in sensory structures and venation defects.

Ithigramma sp. A poorly preserved specimen (part and counterpart); body structure and venation indistinct; specimen CNU-NEU-NN2010-016P/C.

A poorly preserved specimen (part and counterpart), the structure of both the body and venation is quite indistinct; specimen CNU-NEU-NN2009-034P/C.

Morphological and plumage characters overlap broadly.