(2360) Proposal to reject the name Chenopodium caudatum (Amaranthaceae / Chenopodiaceae)

nomenclature Chenopodium caudatu

Proposal for the Conservation of the Generic Name Picrodendron Grisebach (1859) against Picrodendron Planchon (1846) (Euphorbiaceae)

Petalacte has been in continuous use for this genus of 1-3 species since proposed by D. Don. The only exception was Lessing\u27s misuse of Petalolepis Cassini, from which he excluded the two original Australian species and substituted two from S. Africa. Lessing was not followed by later authors.T he genus was recently revised by Lundgren (in Bot. Notiser 127: 119-124. 1974) and this revision may be consulted for full references

Aquilegia, Vol. 30 No. 4, September-October 2006, Newsletter of the Colorado Native Plant Society

https://epublications.regis.edu/aquilegia/1117/thumbnail.jp

A new classification and linear sequence of extant gymnosperms

A new classification and linear sequence of the gymnosperms based on previous molecular and morphological phylogenetic and other studies is presented. Currently accepted genera are listed for each family and arranged according to their (probable) phylogenetic position. A full synonymy is provided, and types are listed for accepted genera. An index to genera assists in easy access to synonymy and family placement of genera.Peer reviewe

THE MISSING FR\uc9MONT CANNON-AN ECOLOGICAL SOLUTION?

Volume: 32Start Page: 106End Page: 11

Eriogonum corymbosum var. albogilvum Reveal

https://digitalcommons.usu.edu/herb_typspec/1010/thumbnail.jp