Results 11 to 20 of about 233 (77)
Botanical Sciences, 1995 Para explorar diferentes ideas sobre la filogenia de las monocotiledóneas, y en particular sobre las Agavaceae sensu Hutchinson (1934, 1959) y su relación con grupos emparentados dentro de las Asparagales, se analizó la secuencia de ADN del gen del ...
Luis E. Eguiarte
doaj +1 more source
Biogeographic units in the Chihuahuan Desert: Implications for regionalization and area nomenclature [PDF]
, 2022 There are several biogeographic regionalizations of the Chihuahuan Desert province, which differ in the criteria used, and the names and categories given to the different units recognized.
Jesús A. Fernández +2 more
core +2 more sources
Dasylirion systematics: taxonomy and molecular phylogeny
Botanical Sciences, 1995 The results of a systematics study in which Dasylirion was fully monographed are reported. Sixteen species, including four new ones, were recognized. Data from chloroplast DNA restriction site analysis suggest that the species of Dasylirion in southern ...
David J. Bogler
doaj +1 more source
Palinología de Agavaceae, una contribución biosistemática
Botanical Sciences, 1995 Se estudia el polen de 15 géneros y 36 especies de la familia Agavaceae según la clasificación de Hutchinson. Las muestras fueron observadas al MEB y ML. Se revisan diferentes clasificaciones taxonómicas considerando la morfología del polen, distribución
Lina Ojeda-Revah +1 more
doaj +1 more source
Nolina cismontana (Nolinaceae), a New Species Name for an Old Taxon
Novon, 1995 Nolina parryi subsp. wolflii is shown to be a synonym of N. parryi subsp. parryi. Consequently, N. parryi subsp. parryi sensu Munz has been misinterpreted and is without a name. Nolina cismontana is proposed as the name for this undescribed taxon. It is necessary to publish a new name for Nolina parryi S. Watson sensu Munz before volume 11 of the Flora
William J. Hess, James C. Dice
openaire +2 more sources
Vascular Plants of the Whipple Mountains [PDF]
, 2007 The Sonoran and Mojave deserts meet just north of the Whipple Mountains, which are situated in southeast San Bernardino County, California, along the Colorado River and adjacent to Arizona. Vegetation from the Pleistocene to the present was inferred from
De Groot, Sarah J
core +3 more sources
LAS PLANTAS SUCULENTAS ÚTILES DE SANTO DOMINGO TONALÁ, HUAJUAPAN, OAXACA, MÉXICO
Polibotánica, 2017 Se realizó el estudio etnobotánico de las plantas suculentas en Santo Domingo Tonalá, Oaxaca. El trabajo de campo consistió enrecorridos mensuales durante un año, a sitios con presencia de estas plantas, y entrevistas semiestructuradas (dos eventos) a 20
Magali Martínez Cortés +2 more
doaj +1 more source
Phylogeny of Agavaceae Based on ndhF, rbcL, and its Sequences [PDF]
, 2006 Great advances have been made in our understanding of the phylogeny and classification of Agavaceae in the last 20 years. In older systems Agavaceae were paraphyletic due to overemphasis of ovary position or habit. Discovery of a unique bimodal karyotype
Bogler, David J. +2 more
core +2 more sources
Flora del Bajío y de Regiones Adyacentes, 2020 A diferencia de lo que se propone en APG IV (Stevens, 2017), en este trabajo se considera la familia Nolinaceae en sentido estricto, en espera de mayor clarificación futura, en cuanto a nomenclatura y con relación a sus grupos asociados. La familia s.s.
openaire +1 more source
Novon, 2001 A new species of ponytail palm, Beau- carnea sanctomariana (Nolinaceae), is described and illustrated. With this addition, the neotropical genus Beaucarnea now has 10 species. It occurs in tropical deciduous forests in the biodiversity hot- spot area known as the Chimalapas in the Tehuan- tepec Isthmus, Oaxaca, Mexico.
Luis Hernández-Sandoval +1 more
openaire +2 more sources