Multiple choice

Where is the velamen tissue found?

  1. Adventitious roots

  2. Tap roots

  3. Cladodes

  4. Stilt roots

  5. Aerial roots of orchids

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Velamen is a spongy, multiple epidermis that covers the roots of some epiphytic or semiepiphytic plants, such as orchids.