X-Nico

unusual facts about vascular plant



Norwegian Black List

Among the 93 species which are found to threaten the natural local biodiversity, are bacteria, macroalgae, microalgae, pseudofungi, fungi, mosses, vascular plants, comb jellies, flatworms, roundworms, crustaceans, arachnids, insects, snails, bivalves, tunicates, fishes and mammals.

Pteridophyte

Pteridophytes or Pteridophyta, in the broad interpretation of the term (or sensu lato), are vascular plants (plants with xylem and phloem) that reproduce and disperse via spores.

Reidar Jørgensen

He took the cand.real. degree at the Royal Frederick University in 1932, and his master's thesis on vascular plants in the mountain chain Jotunheimen was issued as the book Karplantenes høidegrenser i Jotunheimen.


see also

Stalk

Plant stem, one of two main structural axes of a vascular plant