Red brome (Bromus rubens subsp. madritensis) in North America: possible modes for early introductions, subsequent spread

LF Salo - Biological Invasions, 2005 - Springer
Although invasions by exotic plants have increased dramatically as human travel and
commerce have increased, few have been comprehensively described. Understanding the …

[图书][B] Alien grasses of the British Isles.

TB Ryves, EJ Clement, MC Foster - 1996 - cabidigitallibrary.org
This handbook is the latest in a series of identification guides produced by the Botanical
Society of the British Isles. An annotated list of all alien grass species is presented, in …

The genus Bouteloua (Poaceae)

FW Gould - Annals of the Missouri Botanical garden, 1979 - JSTOR
Bouteloua was established in 1805 by Mariano Lagasca. The type species is B. curtipendula
(Michaux) Torrey, originally named B. racemosa by Lagasca. In the present treatment, 39 …

[PDF][PDF] Biodiversidad de las plantas vasculares

TR Van Devender, RS Felger, M Fishbein… - … biológica de Sonora …, 2010 - researchgate.net
La flora del estado de Sonora, con un área de 184 934 km², actualmente tiene 3 652
taxones específicos e intraespecíficos en 188 familias y 1 103 géneros, documentada con …

Chromosome counts and cytotaxonomic notes on grasses of the tribe Andropogoneae

FW Gould - American Journal of Botany, 1956 - JSTOR
A total of 170 chromosome counts are reported for 43 species and varieties of Andropogon
and for 13 species of related genera. The counts were from PMC smear preparations …

Nomenclatural changes and innovations in Panicum and Dichanthelium (Poaceae: Paniceae)

RW Freckmann, MG Lelong - SIDA, Contributions to Botany, 2002 - JSTOR
Infrageneric taxa in Panicům and Dichanthelium have a long history of usage, but at least
eight of these taxa have not been validly published previously The new taxa published here …

[HTML][HTML] Revision of Poa L.(Poaceae, Pooideae, Poeae, Poinae) in Mexico: new records, re-evaluation of P. ruprechtii, and two new species, P. palmeri and P. wendtii

RJ Soreng, PM Peterson - PhytoKeys, 2012 - ncbi.nlm.nih.gov
A revision and key to the 23 species and eight subspecies of Poa (including Dissanthelium)
known to occur in Mexico is provided. All voucher specimens seen are cited for accepted …

A revision of the genus Bromus, section Bromopsis, of North America

HK Wagnon - Brittonia, 1952 - JSTOR
I wish also to extend my sincere gratitude to Mrs. Agnes Chase and Mr. J. 13. Swallen of the
United States National Herbarium who courteously and promptly answered my queries and …

Nota sobre el elemento africano en la flora adventicia de México

J Rzedowski, GC de Rzedowski - Acta Botanica Mexicana, 1990 - abm.ojs.inecol.mx
En la presente nota se pretende llamar la atención sobre el notable incremento que, en lo
que va del siglo, está experimentando la flora silvestre de México en cuanto a plantas …

[HTML][HTML] A taxonomic revision of Bromus (Poaceae: Pooideae: Bromeae) in México and Central America

JM Saarela, PM Peterson, J Valdes-Reyna - Phytotaxa, 2014 - biotaxa.org
A taxonomic treatment of Bromus in México and Central America is presented. Twenty-two
species and one variety are recognized in the region. Twelve of these species are native …