21. These are climbing plants with flowers in shades of white, yellow, orange, red, blue, or purple. 22. Vines are common; they include hare's foot fern is an interesting climbing plant in the rainforest. 23. It is a medium-sized family of 70 genera totaling 420 extant species, mostly of climbing plants . 24. They prefer bare tree trunks without climbing plants . 25. They are climbing plants or small to medium-sized trees that occur in Africa, Asia and the Americas. 26. It is a climbing plant with deep green leaves and yellowish flowers, tolerating only very mild frost. 27. Climbing plants ( vines ) can be woody ( lianas ) or herbaceous ( nonwoody vines ).28. This plant is cited in " The movements and habits of climbing plants " by Charles Darwin. 29. Like many climbing plants , it prefers its roots in cool shade with its crown in full sun. 30. "Nepenthes neoguineensis " is a climbing plant .
