Journal ArticleDOI
Anatomy of the Dicotyledons.
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This article is published in American Midland Naturalist.The article was published on 1950-11-01. It has received 2511 citations till now.read more
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The Leaf Anatomy of Leptospermum Forst. (Myrtaceae)
TL;DR: The classification of Leptospermum as mesomorphic on the basis of Carlquist's indices is considered incorrect as its narrow, short and numerous vessels indicate it to be xeromorphic.
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Chemical stimulants of leaf-trenching by cabbage loopers: natural products, neurotransmitters, insecticides, and drugs.
TL;DR: The results document that noxious plant chemicals trigger trenching, that loopers respond to different trenching stimulants in different plants, that diverse neuroactive chemicals elicit the behavior, and that feeding deterrents are not all trenched stimulants.
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Die systematische Stellung vonTheligonum
TL;DR: Das einkernige A n t h e r e n t a p e t u m w i c k l u n g ist einund mehrzel l ige weibl iche Archespor (S. 333).
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The status of phytolith analysis in the American tropics
TL;DR: Through a review of recent studies in the New World tropics, this paper presents some contributions to, problems of, and prospects for phytolith analysis to inform the archaeological community about such issues as the origins and dispersals of domesticated plants and the uses of tropical plants in prehistory.
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The genus Eugenia L. (Myrtaceae) in southern Africa: the structure and taxonomic value of stomata
TL;DR: The view that E. incerta is not closely related to the southern African species is supported by differences in its cuticular ornamentation, lack of lipid bodies in the subsidiary cells, anomocytic stomata and prominent T-pieces at the guard cell poles.