Kareiva, Peter M., and Mark D. Bertness, eds. "Special Feature: Re-Examining the Role of Positive Interactions in Communities." Ecology 78, vol. 7 (1997).

Raven, Peter H., Ray F. Evert, and Susan E. Eichhorn. Biology of Plants, 6th ed. New York: W. H. Freeman and Company, 1999.

obligate required, without another option allelopathy harmful action by one plant against another morphological related to shape obligate required, without another option morphological related to shape

Was this article helpful?

0 0
Growing Soilless

Growing Soilless

This is an easy-to-follow, step-by-step guide to growing organic, healthy vegetable, herbs and house plants without soil. Clearly illustrated with black and white line drawings, the book covers every aspect of home hydroponic gardening.

Get My Free Ebook

Post a comment