Displaying 76 - 100 out of 1575 Object(s)

Term Definition
Androphore A stalk elevated above the point of perianth attachment and supporting the stamens; e.g., the united filaments of species of Menispermaceae and Myristicaceae. Androphore
Androphore A stalk elevated above the point of perianth attachment which supports the stamens. Androphore
Anemophily (anemophilous) Pollination by the wind, i.e., the movement of pollen by the from the stamens of a flower to the stigma of another flower. This includes movement for the anther to the stigma of the same flower, from the anther to the stigma of another flower on the same plant, or from the anther of a flower on one plant to the stigma of a flower on another plant. Same as wind pollination. Anemophily (anemophilous)
Aneomochory (nemochorous) Referring to a fruit or seed adapted for dispersal by wind. Aneomochory (nemochorous)
Angiosperm A flowering plant whose seeds are borne within a fruit derived from a carpel or carpels. Angiosperm
Anisocytic stomata Referring to a stomatal type in which one of the subsidiary cells surrounding a stomate is smaller than the other epidermal cells. Anisocytic stomata
Anisocytic stomata Referring to a stomatal type in which one of the subsidiary cells surrounding a stomate is smaller than the other epidermal cells. Anisocytic stomata
Anisophylly (anisophyllous) With two leaves of a pair differing in shape and/ or size; this is relatively common in species of Melastomataceae.. Anisophylly (anisophyllous)
Annual Plant with a life cycle of one year or less from seed to maturity and death. Compare with biennial and perennial. Annual
Anomocytic stomata Referring to a stomatal type in which the subsidiary cells surrounding a stomate are not differentiated from the other epidermal cells. Anomocytic stomata
Anomocytic stomata Referring to a stomatal type in which the subsidiary cells surrounding a stomate are not differentiated from the other epidermal cells. Anomocytic stomata
Ant dispersal Referring to the process in which ants carry away diaspores from parent plants thereby effecting dispersal of those plants. The ants are usually attracted to fleshy structures associated with seeds such as elaiosomes. Ant dispersal
Antepetalous Referring to structures, usually stamens, inserted opposite or facing the petals. Antepetalous
Anterior end of flower The most distal end of the flower but not including inner coils, i.e., the end of a zygomorphic-flowered Lecythidaceae into which a pollinator enters to reap a pollinator reward. Anterior end of flower
Anterior hood extension An extension of the ligule beyond the point where the androecial hood splits into two extensions, this extension is the uppermost division of the androecial hood split and extends forward from the split. Anterior hood extension
Antesepalous Referring to structures, usually stamens, inserted opposite or facing the sepals. Antesepalous
Anther The pollen-bearing part of the stamen. Anther
Anther The pollen-bearing part of the stamen. Anther
Anther connective The tissue that connects the thecae on one side of an anther to the thecae on the other side. Anther connective
Anther dehiscence lateral Referring to the anthers of many flowering plants that open along the side. Anther dehiscence lateral
Anther dehiscence lateral Anthers that dehisce by lateral slits. Anther dehiscence lateral
Anther dehiscence poricidal Anthers that open (dehisce) and release pollen via a terminal pore. Anther dehiscence poricidal
Anther theca (pl. = thecae) The chambers of an anther in which the pollen is produced. Same as pollen sac. Anther theca (pl. = thecae)
Anther versatile A stamen in which the filament is attached to the anther above the base of the anther. Anther versatile
Antheridium (plural = antheridia) Referring to a multicellular haploid structure in which sperm is produced in mosses, hepatics, ferns, and relatively few vascular plants. Antheridium (plural = antheridia)