Add to ORKGDuring the course of the survey undertaken by the Rubber Development Corporation of the United States Government in the spring of 1943, under the field direction of the writer, the source of highland chilte was discovered to be an undescribed species of Cnidoscolus
Of the 44 species monographed in this fascicle, 30 are new to science and 14 have been published els...
The transfer of those species of Erigeron sometimes segregated under Leptilon to the widespread trop...
The North Humid Guatemalan Lowlands contains a significant diversity of tree species, incluiding som...
During the course of the survey undertaken by the Rubber Development Corporation of the United State...
Cnidoscolus elasticus Lundell, determined by F.J. Fernández Casas 2001"cucaracho" tree, 3 in. diam.,...
During July, 1937, the writer and Mrs. Lundell botanized along the Laredo-Mexico City highway as far...
Chiranthodendron pentadactylon is a Mexican tree which also goes by the name of Hand-flower tree or ...
(Clusiaceae) is described and illustrated. This new taxon differs from the other species of the genu...
The geographical distribution of Pedilanthus tithymaloides is variously listed as Tropical America (...
Se describe e ilustra Dahliaphyllum, un género peucedanoide nuevo de Umbelíferas (Apiaceae, Apioidea...
Species in the early stages of domestication, in which wild and cultivated forms co-occur, prov...
Early historical explorations of the American frontier discuss many tree species and their uses, yet...
Ilustraciones por Sylvia StrigariCattleya dowiana Bateman, Curtis Bot. Mag. 23(960) (ser.3 No. 265)...
Author Institution: Department of Botany and Plant Pathology, The Ohio State University, Columbus 10...
A relatively large and established population of Houttuynia cordata from Itatiaia National Park in B...
Of the 44 species monographed in this fascicle, 30 are new to science and 14 have been published els...
The transfer of those species of Erigeron sometimes segregated under Leptilon to the widespread trop...
The North Humid Guatemalan Lowlands contains a significant diversity of tree species, incluiding som...
During the course of the survey undertaken by the Rubber Development Corporation of the United State...
Cnidoscolus elasticus Lundell, determined by F.J. Fernández Casas 2001"cucaracho" tree, 3 in. diam.,...
During July, 1937, the writer and Mrs. Lundell botanized along the Laredo-Mexico City highway as far...
Chiranthodendron pentadactylon is a Mexican tree which also goes by the name of Hand-flower tree or ...
(Clusiaceae) is described and illustrated. This new taxon differs from the other species of the genu...
The geographical distribution of Pedilanthus tithymaloides is variously listed as Tropical America (...
Se describe e ilustra Dahliaphyllum, un género peucedanoide nuevo de Umbelíferas (Apiaceae, Apioidea...
Species in the early stages of domestication, in which wild and cultivated forms co-occur, prov...
Early historical explorations of the American frontier discuss many tree species and their uses, yet...
Ilustraciones por Sylvia StrigariCattleya dowiana Bateman, Curtis Bot. Mag. 23(960) (ser.3 No. 265)...
Author Institution: Department of Botany and Plant Pathology, The Ohio State University, Columbus 10...
A relatively large and established population of Houttuynia cordata from Itatiaia National Park in B...
Of the 44 species monographed in this fascicle, 30 are new to science and 14 have been published els...
The transfer of those species of Erigeron sometimes segregated under Leptilon to the widespread trop...
The North Humid Guatemalan Lowlands contains a significant diversity of tree species, incluiding som...