Extrorse anthers are somewhat concentrated in primitive dicots and primitive monocots and are rare in more advanced groups. |
Anthers are juxtaposed, included in the corolla, extrorse and open longitudinally. |
Filaments thread-like, much longer than the linear-oblong blunt anthers, which are fixed by a point above the base and extrorse. |
The whole perianth was colored, the anther dehiscence was extrorse, the stigma was subulate, and the perianth was hexamerous. |
These pitchers are extrorse, and according to habitat can be red, green, yellow, or orange, and are as long as 21 cm. |
These pollen sacs can face outward, in which case the stamens are called extrorse, or inward, in which case the stamens are called introrse. |