that such a cactus

that such a green cactus is .... with spines Cacti are succulent plants whose fleshy stems are covered with groups of fluffy hairs. Almost all cacti do not have ordinary leaves, most have thorns. They…

What is the vegetation period in plants?

What is the vegetation period in plants? The period of development, active growth.This issue has already been here http://otvet.mail.ru/question/17180703 Vegetation period (from Latin vegetatio revival, growth) the period of the year in which growth and development are possible ...