Abstract
Believed native to the Mediterranean region, dwarf snapdragon [Chaenorrhinum minus (L.) Lange ♯ CHNMI] was introduced into North America in the late 19th century. Since its introduction, it has spread, mainly along railroad lines, to at least 30 states as far west as Kansas and Nebraska. Increased use of herbicides by railroad companies has resulted in a marked decrease in its abundance in recent years.
Publisher
Cambridge University Press (CUP)
Subject
Plant Science,Agronomy and Crop Science
Reference11 articles.
1. Historical and phenological observations on the spread of Chaenorrhinum minus across North America
2. Groh H. 1946. Canadian Weed Survey. 3rd report. Can. Dep. Agric., Ottawa.
3. Spelled Chaenorhinum by many European authorities.
4. Ext. Weed Sci., Dep. Bot., Univ. Calif., Davis, CA 95616.
Cited by
2 articles.
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