Search results
Results from the WOW.Com Content Network
Heliotropism, a form of tropism, is the diurnal or seasonal motion of plant parts (flowers or leaves) in response to the direction of the Sun. The habit of some plants to move in the direction of the Sun, a form of tropism, was already known by the Ancient Greeks. They named one of those plants after that property Heliotropium, meaning "sun turn".
There is a myth that Judas Iscariot hanged himself from a tree of this species, causing its white flowers to turn red. [10] This belief is related to the common name "Judas tree", which is possibly a corrupted derivation from the French common name, Arbre de Judée , meaning tree of Judea , referring to the hilly regions of that country where ...
Oenothera will bloom in the evening and appear to be white or yellow, and by morning they fade to pink or orange. [10] Floral color change can also be a result of an increase or decrease in pH. Hydrangea is a model genus for this particular chemical change in flowers.
Prickles on a blackberry branch. In plant morphology, thorns, spines, and prickles, and in general spinose structures (sometimes called spinose teeth or spinose apical processes), are hard, rigid extensions or modifications of leaves, roots, stems, or buds with sharp, stiff ends, and generally serve the same function: physically defending plants against herbivory.
Now the plant can absorb more light. When the sun dries the plants, they turn white. Thanks to this special survival trick, plants without roots can absorb fog droplets as well as rainwater and thus cover their water needs. [18] More than one-third of a tropical forest's vascular plants are epiphytes which species of Tillandsia are part of.
The trees were still bare, but wildflowers peeked through the leaf litter. Mortenson Winlock named the ones we saw along the way — Mayapples, Dutchman’s breeches and trout lilies. “Sorry ...
The original French title was "Le Chevalier de Paris". Apart from a reference to apples, the English lyrics only have minor commonalities with the original French words. English lyrics were originally written by Carl Sigman, but these were rejected by the music publisher, Mickey Goldsen. Sigman suggested Mercer, and Mercer wrote the English ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!