It is suggested that the pseudocopulatory syndrome in Trigonidium could have evolved from rewardless ancestors. |
The only humans populating these rewardless grief-scapes are pornographic female figures. |
Within the genus Maxillaria, rewardless flowers were found in all the species of the alliances studied. |
Orchid pollinator needs for nectar can increase the pollination of rewardless orchids through pollinator visitation to facilitation plants. |