Phytogenesis
[fahy-tuh-jen-uh-sis] /ˌfaɪ təˈdʒɛn ə sɪs/
noun
1.
the origin and development of plants.
/ˌfaɪtəʊˈdʒɛnɪsɪs/
noun
1.
the branch of botany concerned with the origin and evolution of plants
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- Phytogenic
[fahy-tuh-jen-ik] /ˌfaɪ təˈdʒɛn ɪk/ adjective 1. of plant origin. /ˌfaɪtəʊˈdʒɛnɪk/ adjective 1. derived from plants: coal is a phytogenic substance
- Phytogeography
[fahy-toh-jee-og-ruh-fee] /ˌfaɪ toʊ dʒiˈɒg rə fi/ noun 1. the science dealing with the geographical relationships of plants. /ˌfaɪtəʊdʒɪˈɒɡrəfɪ/ noun 1. the branch of botany that is concerned with the geographical distribution of plants phytogeography (fī’tō-jē-ŏg’rə-fē) The scientific study of the geographic distribution of plants. Also called geobotany. See more at biogeography.
- Phytography
[fahy-tog-ruh-fee] /faɪˈtɒg rə fi/ noun 1. the branch of botany dealing with the description of plants. /faɪˈtɒɡrəfɪ/ noun 1. the branch of botany that is concerned with the detailed description of plants
- Phytohemagglutinin
phytohemagglutinin phy·to·he·mag·glu·ti·nin (fī’tō-hē’mə-glōōt’n-ĭn) n. Abbr. PHA A hemagglutinin extracted from a plant. Also called phytolectin.
- Phytohormone
[fahy-tuh-hawr-mohn] /ˌfaɪ təˈhɔr moʊn/ noun 1. (def 3). /ˌfaɪtəʊˈhɔːməʊn/ noun 1. a hormone-like substance produced by a plant phytohormone (fī’tō-hôr’mōn’) See plant hormone.