Requirements for Floral Initiation of Los Angeles Xanthium
- 20 March 1959
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 129 (3351) , 780-781
- https://doi.org/10.1126/science.129.3351.780
Abstract
Cocklebur from the Los Angeles area was found to require more extensive short-day treatment for floral initiation than plants of the same species from the Chicago region. Data obtained by grafting the two regional types of cocklebur indicate that the leaves of the Los Angeles Xanthium produce a comparatively low amount of the flowering stimulus.This publication has 5 references indexed in Scilit:
- Certain Factors Influencing Expression of the Flowering Stimulus in Xanthium. Part II. Relative Contribution of Buds and Leaves to Effectiveness of Inductive TreatmentBotanical Gazette, 1958
- Flowering Variation in Geographic Selections of Eupatorium rugosum Houtt.Bulletin of the Torrey Botanical Club, 1958
- Certain Factors Influencing Expression of the Flowering Stimulus in Xanthium. Part I. Translocation and Inhibition of the Flowering StimulusBotanical Gazette, 1956
- Growth and Development in Range Grasses. III. Photoperiodic Responses in the Genus BoutelouaBotanical Gazette, 1943
- Photoperiodism in Relation to Hormones as Factors in Floral Initiation and DevelopmentBotanical Gazette, 1938