An Elementary Course of Botany Structural Physiological And Systematic
An Elementary Course of Botany Structural Physiological And Systematic
Arthur Henfrey
The book An Elementary Course of Botany Structural Physiological And Systematic was written by author Arthur Henfrey Here you can read free online of An Elementary Course of Botany Structural Physiological And Systematic book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is An Elementary Course of Botany Structural Physiological And Systematic a good or bad book?
What reading level is An Elementary Course of Botany Structural Physiological And Systematic book?
To quickly assess the difficulty of the text, read a short excerpt:
J Hydro- cera, Blum. Affinities, &c. This Order is nearly related to Geraniaceae, and is included in that family by Bentham and Hooker, but may be distinguished by the want of the peculiar carpophore of that Family, and by the much greater irregularity of the flower; the irregular flower also separates it from Oxalidaceae and other allied Orders. This irregular flower does not really depart widely from a symmetrical condition : it is completely 6-merous, except 'in the suppression in Impatiens ...of the petal opposite the bract THALAMIFLOK^. 239 (which is developed in Hydrocerd) ; the two small lateral sepals, the spur, and the double segment on the opposite side to the spur form an imbri- cated calyx of five parts ; the odd petal opposite the two confluent sepals is suppressed, and the others are generally combined into two 2-lobed bodies, but are sometimes free ; in single flowers the stamens alternate with these ; in double cultivated flowers a second corolline circle of five petals sometimes appears in the place of the stamens, and the stamens alternate again with these.
User Reviews: