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Beaucarnea stricta Lem.식물/들꽃-용혈수과(Dracaenaceae) 2024. 12. 7. 09:11
국표에 없다.
Origin and Habitat: Central Mexico (Guerrero, Puebla and Oaxaca )
Habitat: It grows in dry tropical deciduous forest on steep hillsides, along with massive columnar cacti and cycads.Synonyms:
- Beaucarnea stricta Lem.
Common Names include:
ENGLISH: Bottle Palm, Beargrass
SPANISH (Español): EstrellasDescription: Beaucarnea strictaSN|20517]]SN|22884]] is an arborescent plant, slightly branching at top, that develops a curious, massive caudex textured like a tortoise's shell. It is not nearly as popular in nurseries as its cousins Beaucarnea hartwegiana and Beaucarnea recurvataSN|22884]]SN|20517]]. The primary difference is in the leaves straight, erect on the crown instead of curving and much stiffer.
Stem (succulent caudex and trunk): Bulbously thickened at base with a slender trunk somewhat branching above, but usually not branching before it reaches quite some height. Total height 4-8(-10) m, the base will slowly reach 3 m in diameter. The trunk and branches are clothed for quite a time with the remains of many dried leaves.
Rosettes: Dense crowded at the stems apex.
Leaves: Pale greyish-green to glaucous-blue, straight, stiff, rigid, channelled, keeled, spreading, later extended or dropping, 60-90 cm long, (8-)9-12(-15) cm wide and many remain erect in the crown of the plant, base not quite as bulbous as the other species, surface with papillose groves, margin minutely rough.
Inflorescence: Egg-shaped 60 to 80 cm tall, with 20 to 30 cm wide. Inflorescence stalk bearing many irregularly arranged flowering branches almost to the base.
Flowers: Cream coloured, perianth about 1,5 mm broad.
Fruit: Elliptical capsule, 6-10 mm long, up to 6-12 mm wide and contain one seed.
Seed: Irregularly triangular 3-4,5 mm broad.