#mexican flora
- Agave filifera — A small to medium-sized species of succulent plant within the genus Agave, native to the arid regions of central Mexico. It is easily recognized due to its unique morphological feature: its rigid, narrow, dark green leaves display thin, ornamental white threads along the margins, resembling elastic filaments (fibers) that naturally peel off as the leaf matures.
- Agave geminiflora — A unique species of succulent plant within the genus Agave, native to the state of Nayarit, Mexico. This plant is structurally characterized by an extremely dense and symmetrical rosette composed of hundreds of narrow, linear, flexible, and rounded leaves, lacking marginal teeth but often featuring decorative white filaments peeling from the edges. Its specific epithet refers to its spectacular flowering spike, where the flowers appear arranged in twin pairs along the stalk.
- Agave salmiana — A massive and imposing species of succulent plant within the genus Agave, native to the central and southern regions of Mexico, commonly known as maguey pulquero. This gigantic plant is characterized by a huge rosette composed of long, extremely fleshy, dark green leaves, elegantly curved outward and armed with massive marginal teeth, being the primary species historically and currently used for producing the traditional Mexican fermented beverage known as pulque.
- Altamiranoa — A historical genus or retired taxonomic synonym (currently classified mostly under the Sedum genus or related species within the Crassulaceae family) that designated perennial succulent plants native to the arid and mountainous zones of Mexico. This structural taxon was described in the classification of xerophytic plants by American botanists Britton and Rose, preserved in old treatises of plant systematics.
- Altamiranoa ericoides — A historical scientific Latin designation (currently a taxonomic synonym for Sedum ericoides or related species) that designated a perennial succulent plant within the Crassulaceae family, endemic to Mexico. This dwarf plant stood out structurally due to its heather-like appearance (ericoides), featuring tiny, linear, and heavily crowded leaves on slender woody stems, representing an extreme adaptation to drought.
- Amicia zygomeris — A type species of shrubby plant within the genus Amicia, family Fabaceae, native to the high mountainous zones of Mexico. It is structurally remarkable due to its large, trifoliate or paripinnate leaves, which feature unusually sized purple membranous stipules that protect young buds, and butterfly-shaped yellow flowers.
- Mexican anemone — A species of perennial herbaceous plant in the family Ranunculaceae, native to the mountainous regions and pine-oak forests of Mexico and Central America. This warm-temperate plant develops erect stems, deeply lobed basal leaves, and solitary or clustered flowers with delicate cream-white or slightly greenish sepals, adapted to high-altitude forest ecosystems.
- Astrophytum — A genus of succulent plants within the Cactaceae family, native to the arid and semi-desert regions of Mexico and the southern United States (Texas). These cacti are characterized by globose or cylindrical stems, often lacking spines in adult state, decorated with prominent ribs and microscopic white dots formed by coarse hairs (trichomes), possessing a general star-like appearance reminiscent of a star or marine astroid.