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A xerophyte (from Ancient Greek ξηρός (xērós) 'dry' and φυτόν (phutón) 'plant') is a species of plant that has adaptations to survive in an environment with little liquid water. Examples of xerophytes include cacti, pineapple and some gymnosperm plants.
A xerophile (from Greek ξηρός : xērós 'dry' and φίλος : phílos 'loving') [1] is an extremophilic organism that can grow and reproduce in conditions with a low availability of water, also known as water activity.
The seeds, which are 12 mm (0.5 in) long and 7 mm (0.3 in) wide, weigh about 4 g per 100 seeds, [10] with the seed coat accounting for about 30% of the seed weight. [5] The seeds often remain viable for months or even years within an undamaged gourd. [5] One hectare of plants can produce 2.5 tons of seed. [10]
It is a succulent xerophyte with a deep, well-developed root system and waxy leaf cuticle. The leaves are stiff, spiny, and leathery in texture. The leaves are stiff, spiny, and leathery in texture. The basal leaves, which measure 5 – 15 cm in length and are rolled when young, [ 9 ] are palmately 3-lobed and suborbicular, truncate, or cordate ...
When the seeds are about ripe, the fruit remain attached to the peduncles, but the stem of the umbel detaches, permitting the globes to roll about in the wind. The light, open, globular structures form very effective tumbleweed diaspores, dropping their seeds usually within a few days as the follicles fail under the wear of rolling.
A type of indehiscent fruit with the seed s immersed in the pulp, e.g. a tomato. bi-A prefix meaning "two", e.g. bisulcate, having two sulci or grooves. biennial A plant which completes its life cycle (i.e. germinates, reproduces, and dies) within two years or growing seasons.
Artemisia pallens is an aromatic herb, in genus of small herbs or shrubs, xerophytic in nature. Commonly known as dhavanam from the Sanskrit name दमनक ...
Xerophyta is a genus of flowering plants in the family Velloziaceae.It was named in 1789 by de Jussieu. [1] [2] It is native to Africa, Madagascar, and the Arabian Peninsula.[3]