Author: Nathaniel Lyon Gardner

Publisher: Theclassics.Us

Published: 2013-09

Total Pages: 42

ISBN-13: 9781230268590

This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1917 edition. Excerpt: ... PLATE 37 Sadaisia epiphytica Setchell and Gardner Fig. 10. A portion of the basal layer of a plant, as seen from above, showing a few rows of cells one layer deep at the right and beginning to develop erect filaments at the left. X 250. Fig. 11. A few erect filaments showing complex gonidangia at the outer ends. X 250. Sadaisia subimmersa Setchell and Gardner Fig. 12. A section through the host perpendicular to the flat surface, showing various stages of development of Badaisia on the surface at the left, and variously embedded groups to the right. X 250. Fig. 13. Various stages in the development of the basal layer. X 250. Sadaisia laminariae Setchell and Gardner Fig. 14. A few highly magnified erect filaments, three of them bearing terminal gonidangia. X 500. Fig. 15. The same as figure 14, but less magnified, showing the margin of the colony at the left. X 250. Fig. 16. A portion of the basal layer showing the method of its development. X 375. Sadaisia clavata Setchell and Gardner Fig. 17. A perpendicular section through a plant showing the character of the erect filaments and one gonidangium. X 250. Fig. 18. A portion of the basal layer. X 250. Hyella littorinae Setchell and Gardner Fig. 19. Showing a few forms assumed by the erect filaments, the upper portions representing the outer ends. X 250. Fig. 20. A few groups of cells as seen from above, representing the outer ends of the filaments. X 250. Dermocarpa bemispherica Setchell and Gardner Fig. 21. Showing one cell in the lower left-hand corner representing the vegetative condition, and the others in various stages of gonidia formation. X 500. Dermocarpa pacifica Setchell and Gardner Fig. 22. A group of cells at the cross wall of the host, a common wedgeshaped form. X 250. Fig....