adventive

This species is widely introduced as a winter forage (Rescue Grass) and is now adventive in most temperate countries.

For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin.

The first demonstration of the formation of adventive embryos from carrot tissue explants can be traced to the work of Reinert.

The process itself is referred to as adventive embryogenesis .

Open ground, meadows, moist places; an adventive occasionally cultivated as a meadow grass. Jiangxi, Taiwan, Yunnan [native to Europe].

Widely cultivated and adventive throughout China [? native to Asia and Europe; cultivated and adventive worldwide].

This species is adventive or introduced as a fodder grass in North America, Australia, and other temperate regions.

European weed having a winged stem and hairy leaves; adventive in the eastern United States.

Cultivated, adventive on forest margins and in ruderal areas. S Yunnan (Xishuangbanna) [apparently native to S India].

This species is adventive in many temperate countries as a field weed.

Cultivated, adventive in dry open ruderal areas. W Xinjiang [apparently native to India].

yellow-flowered European plant that grows on old walls and in waste places; an adventive weed in North America.

adventive in the eastern United States.

This is a widespread and polymorphic species, adventive in many temperate countries.

One species: Mediterranean region; cultivated and adventive worldwide, including in China.

The development of callus which gave rise to protocol like bodies and adventive buds allowed a clonal mass propagation.

This is a primarily C Asian variant, now adventive elsewhere.

Two species: China; one species cultivated and adventive in Japan.

The Interrelationship between the Spinning Elements and the Adventive Yarn Defects

Effects of basic culture medium and hormone on the adventive bud growth in watermelon tissue culture