A flora of southern Illinois by Robert H. Mohlenbrock, John W. Voigt PDF

By Robert H. Mohlenbrock, John W. Voigt

ISBN-10: 080930662X

ISBN-13: 9780809306626

This booklet should be of specific curiosity to these inter­ested in utilized fields of biology, reminiscent of conservation, forestry, and wild lifestyles. The southern twelve counties of Illinois, a complete of 4,355 sq. miles, include the world coated during this booklet. it's a space during which either northern and southern plant life specimens abound. a wide selection of plant species develop during this region, and approximately 2 hundred new crops now not previously pointed out with this sector were integrated within the listings. Especially useful to novice botanists, the ebook is a vital guide in making a choice on the crops that make up the local surroundings of this sector. Seventy-seven illustrations relief in picking out and knowing the plant groups.

Show description

Read or Download A flora of southern Illinois PDF

Best plants books

Edible and Useful Plants of the Southwest: Texas, New - download pdf or read online

Throughout us there are wild crops beneficial for nutrition, drugs, and garments, yet so much folks don’t know the way to spot or use them. Delena Tull amply offers that wisdom during this e-book, which she has now multiplied to extra completely handle vegetation present in New Mexico and Arizona, in addition to Texas.

Get Succulent flora of Southern Africa PDF

This very hot reference paintings, a botanical vintage, has been absolutely revised and up-to-date. A clean new layout and lovely full-color photographs reduction id. First released in 1981, Succulent plants has lengthy served as an authoritative consultant for teachers and lay fans alike. This 3rd variation takes into consideration intervening taxonomic advances and the invention and naming of ever extra species.

New PDF release: Cactus culture for amateurs

The concept Cactuses have been seldom visible in English gardens, simply because so little used to be recognized approximately their cultivation and administration, advised to the writer of this e-book sequence of chapters at the top types, and the way to develop them effectively, will be helpful. those chapters have been written for and released within the Bazaar, in 1885 and following years.

Experimental Embryology in Aquatic Plants and Animals - download pdf or read online

The NATO complex examine Institute on "Experimental Embryology in Aquatic Plant and Animal Organisms" was once attended by way of greater than 70 individuals, together with 15 invited major academics from 18 diversified international locations. in response to the most goal of the assembly, senior scientists, postdoctoral investigators and graduate scholars operating in components of descriptive and experimental embryology, classical, molecular and developmental biology, body structure and biochemistry and so on.

Additional info for A flora of southern Illinois

Example text

Cruciferae Page 39 23. Petals united, lobes 5; calyx lobes 5; stamens 5 26 26. Stigma capitate 129. Solanaceae 26. Stigma deeply bifid 125. Hydrophyllaceae 21. Flowers having an inferior ovary 27 27. Umbellate inflorescence 112. Umbelliferae 27.

In the specimens cited, abbreviations are used for the most frequent collectors; thus, BSWilliam M. Bailey and Julius R. Swayne, Page 11 McJohn McCree, VJohn W. Voigt, and MRobert H. Mohlenbrock. For most species, our records for the earliest and latest flowering dates are given. In completing this work the authors have collected extensively throughout the area during the past several years and have, in addition to their own collections, cited many specimens from other excellent collections in the Southern Illinois University herbarium.

Flowers smaller 5 5. Leaves mostly submerged; flowers on long slender scapes Vallisneria in 19. Hydrocharitaceae 5. Leaves emergent 6 6. Flowers on a spadix, enclosed by a spathe; leaves and rhizomes aromatic Acorus in 22. Araceae 6. Flowers in spikes; pistillate and staminate parts of spike contiguous or short-separated; pistillate part of spike thickest and lowermost; perianth of bristles; leaves and rootstocks not aromatic 14. Typhaceae 2. Leaves not elongate and narrow or no leaves present 7 7.

Download PDF sample

A flora of southern Illinois by Robert H. Mohlenbrock, John W. Voigt

by Kevin

Rated 5.00 of 5 – based on 18 votes