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Start Over Descriptor "MATTHIOLA" Journal the american naturalist
4 results on '"MATTHIOLA"'

2. The Inheritance of Doubleness in Matthiola and Petunia. I. The Hypotheses

Author

Howard B. Frost

Subjects
Inheritance (object-oriented programming), biology, Botany, Matthiola, biology.organism_classification, Petunia, Ecology, Evolution, Behavior and Systematics
Abstract

FIG. 1. Matthiola plants, unselected progeny of two parents, showing the mixture of singles and doubles invariably given by this variety (" Snowflake "). Note that the singles, in these cool-greenhouse cultures, differ little from the doubles in earliness of flowering. (The singles and doubles have been separated for photographing. The singles are plants 1, 2, 3, and 11 (misplaced), from the left side, in the tipper row, and plants 1 to 5 in the lower row.)

Published
1915
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