Add to ORKGA revision of the Euphorbia dioscoreoides complex (subgenus Agaloma) is provided. Euphorbia dioscoreoides ssp. attenuata and E. eglandulosa, both from Mexico, are proposed as new; E. digitata is reduced to synonymy under E. subpeltata. Representative specimens are cited, and distributional and ecological data are provided
A new and unusual species of Antiphytum, here named A. geoffreyi, is described and illustrated. This...
BOUTELOUA kayi Warnock, sp. nov. Perennis caespitosa ad 50 cm. alta culmis glabris. Foliorum laminae...
About 80 new combinations for infraspecific taxa in the genus Euphorbia L. are mude in anticipation ...
Se describe e ilustra a Euphorbia spellenbergiana como especie nueva. Pertenece al subgénero Chamaes...
Euphorbia spellenbergiana is described and illustrated as a new species. It belongs to subgenus Cham...
Se proponen la nueva combinación Euphorbia trialata (Huft) V.W. Steinm. para Chamaesyce trialata Huf...
This publication is an account of the Euphorbiaceae in the state of Sonora, México. Nineteen genera,...
The 480 species of leafy spurges, Euphorbia subgenus Esula, represent the main temperate radiation i...
Euphorbia subg. Euphorbia is the largest subgenus in Euphorbia and contains every growth form found ...
The leafy spurges, Euphorbia subg. Esula, make up one of four main lineages in Euphorbia. The subgen...
The genus Chilopsis contains one species, C. linearis, with two subspecies: subsp. linearis of the C...
The Bouteloua curtipendula (Michx.) Torr. complex (BCC) is composed of 11 species and five varieties...
Pedilanthus (Euphorbiaceae) consists of about 15 species, all of which occur in Mexico. The genus be...
Cladistic analysis of nuclear ribosomal and chloroplast DNA sequences has revealed that the New Worl...
Euphorbia polycarpa (Euphorbia subg. Chamaesyce sect. Anisophyllum) is one of the most common specie...
A new and unusual species of Antiphytum, here named A. geoffreyi, is described and illustrated. This...
BOUTELOUA kayi Warnock, sp. nov. Perennis caespitosa ad 50 cm. alta culmis glabris. Foliorum laminae...
About 80 new combinations for infraspecific taxa in the genus Euphorbia L. are mude in anticipation ...
Se describe e ilustra a Euphorbia spellenbergiana como especie nueva. Pertenece al subgénero Chamaes...
Euphorbia spellenbergiana is described and illustrated as a new species. It belongs to subgenus Cham...
Se proponen la nueva combinación Euphorbia trialata (Huft) V.W. Steinm. para Chamaesyce trialata Huf...
This publication is an account of the Euphorbiaceae in the state of Sonora, México. Nineteen genera,...
The 480 species of leafy spurges, Euphorbia subgenus Esula, represent the main temperate radiation i...
Euphorbia subg. Euphorbia is the largest subgenus in Euphorbia and contains every growth form found ...
The leafy spurges, Euphorbia subg. Esula, make up one of four main lineages in Euphorbia. The subgen...
The genus Chilopsis contains one species, C. linearis, with two subspecies: subsp. linearis of the C...
The Bouteloua curtipendula (Michx.) Torr. complex (BCC) is composed of 11 species and five varieties...
Pedilanthus (Euphorbiaceae) consists of about 15 species, all of which occur in Mexico. The genus be...
Cladistic analysis of nuclear ribosomal and chloroplast DNA sequences has revealed that the New Worl...
Euphorbia polycarpa (Euphorbia subg. Chamaesyce sect. Anisophyllum) is one of the most common specie...
A new and unusual species of Antiphytum, here named A. geoffreyi, is described and illustrated. This...
BOUTELOUA kayi Warnock, sp. nov. Perennis caespitosa ad 50 cm. alta culmis glabris. Foliorum laminae...
About 80 new combinations for infraspecific taxa in the genus Euphorbia L. are mude in anticipation ...