Results 121 to 130 of about 1,714 (156)
Some of the next articles are maybe not open access.
VARIATION WITHIN CALOCHORTUS VENUSTULUS (LILIACEAE)
1972(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Reveal, James L., Hess, William J
openaire +1 more source
A New Combination in Calochortus (Liliaceae)
1992(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Zebell, Randy K., Fiedler, Peggy Lee
openaire +1 more source
Calochortus occidentalis (Liliaceae), a new species from western Mexico
Phytotaxa, 2018Calochortus fuscus Schultes (1829: 131) was described based on material collected by Wilhelm Friedrich von Karwinski in Mexico, who participated in two excursions in Mexico (1827–1832, 1841–1843). His collections were purchased by European institutions, especially by Botanische Staatssamlung München (M) in Munich, Germany.
MIGUEL A. GARCÍA-MARTÍNEZ +1 more
openaire +1 more source
Validation of Calochortus ownbeyi (Liliaceae), a new species from northwestern Mexico
Phytotaxa, 2017The name Calochortus ownbeyi has been extensively used even though it was not validly published. Accordingly, we are here validating and illustrating this species. Calochortus ownbeyi can be confused with C. venustulus, but there is morphological and molecular evidence that they are distinct species.
MIGUEL A. GARCÍA-MARTÍNEZ +2 more
openaire +1 more source
A NEW CALOCHORTUS FROM DOUGLAS COUNTY OREGON USA
1988(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Godfrey, M. Ray, Callahan, Frank
openaire +1 more source
AN EXAMINATION OF POLYPLOIDY AND PUTATIVE INTROGRESSION IN CALOCHORTUS SUBSECTION NUDI (LILIACEAE)
American Journal of Botany, 1990Calochortus subsection Nudi (section Calochortus) comprises four extant species distributed from central California to southern Oregon. To elucidate relationships within this group, morphological, cytological, and electrophoretic investigations were undertaken. Allozyme data revealed two distinct groups in subsection Nudi: a coastal group, comprising C.
Bryan D. Ness +2 more
openaire +1 more source
Seed Morphology and Taxonomic Relationships in Calochortus (Liliaceae)
Systematic Botany, 1989Seeds of 37 species of Calochortus were examined using scanning electron microscopy. Two major seed forms were observed. "Calochortoid" seeds are irregular in shape with roughly tetragonal to irregular testa cells lacking secondary thickenings in the outer cell walls.
openaire +1 more source
American Journal of Botany, 1985
The breeding system, flowering display, and fruiting pattern of Calochortus leichtlinii Hook. (Liliaceae) was studied in the eastern Sierra Nevada. This species is capable of both autogamy and insect‐mediated outcrossing. Either of these two means of pollination alone could affect full seed set; the populations studied were not pollination limited in ...
openaire +1 more source
The breeding system, flowering display, and fruiting pattern of Calochortus leichtlinii Hook. (Liliaceae) was studied in the eastern Sierra Nevada. This species is capable of both autogamy and insect‐mediated outcrossing. Either of these two means of pollination alone could affect full seed set; the populations studied were not pollination limited in ...
openaire +1 more source
Calochortus mendozae (Calochortaceae), una nueva especie de San Luis Potosí, México
2005(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Espejo Serna, Adolfo +2 more
openaire +1 more source
Chromosome number for Calochortus tiburonensis (Liliaceae)
1979(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source