herb ne demek

herb örnekleri

• Effects of dispersers, gaps, and predators on dormancy and seedling emergence in a tropical herb.

• Type 1 consisted of perennial herbs and shrubs capable of immediate germination.

• This category includes perennial herbs and shrubs, mainly germinating during autumn and winter but maintaining a small, short-term persistent seed bank.

• Finally, farmers began to grow medicinal herbs substituting drugs that in the past were collected in the wild.

• Understorey plants were not identified to species, but were categorized as herbs, ferns, herbaceous vines, palms, t rees and lianas.

• There are now no fewer than 15 placebo-controlled studies of hypericum, and eight trials test the herb against standard antidepressants.

• The weight of the airdried biomass was determined for the fractions grasses, herbs and leaf litter.

• In each cell every plant species (except small herbs) was recorded with their cover and abundance.