piliferous
Definition
Adjective: - In botany, "piliferous" describes a plant or plant part that bears or is covered with hairs (trichomes). The term derives from Latin pilus (hair) + -fer (bearing) + -ous (full of).
Usage Examples
- (The stem is covered with small hairs.)
- (The leaf surface had many tiny hairs.)
- (Desert plants often lack hair-like structures.)
Advanced Usage
- "piliferous layer": In root anatomy, the piliferous layer (also called the rhizodermis) is the outermost cell layer of a young root that gives rise to root hairs.
- The piliferous layer of the root is crucial for water and mineral absorption. (The hair-bearing outer layer performs this function.)
Variants and Related Words
- Piliform (adj): shaped like a hair.
- The fungus produced piliform spores. (Spores that are hair-shaped.)
- Pilose (adj): covered with soft, fine hairs (a synonym in botanical description).
- The pilose leaves of the plant feel velvety to the touch. (Leaves with a covering of soft hairs.)
Synonyms
- Hairy: covered with hair.
- Trichomatous: relating to or bearing trichomes (plant hairs).
- Pubescent: covered with short, soft hairs (often used in botany).
Related Idioms
Phrasal Verbs