Home girdle shaped chloroplast

Nature and development of plants . The basal portion of the sporo-phyte develops into a massive foot, often provided with rhizoidal-like outgrowths, which serve as a very efficient absorbing organ.The upper portions

$ 6.50

4.5

(345)

In stock

Description

Download this stock image: Nature and development of plants . The basal portion of the sporo-phyte develops into a massive foot, often provided with rhizoidal-like outgrowths, which serve as a very efficient absorbing organ.The upper portions of the sporophyte present a remarkableseries of differentiations. The outer part of it consists of chloro-phyll-bearing cells in which, for the first time, genuine stomataappear (Fig. 199, ch). Within this zone of chlorenchyma is adome-shaped layer of spore mother cells alternating with sterilecells which in some genera develop as elaters. In the center ofthe sporophyte is a mass o - 2AXH45J from Alamy's library of millions of high resolution stock photos, illustrations and vectors.

PDF) A Superb Guide to Tropical American Bryophytes

Nature and development of plants. Botany. DEVELOPMENT OF PLANTS 317 tion is not often met with, owing to the fact that, like the sporo- phyte, its development is associated with mycorrhizal