Question

Among the following species of bryophytes, which is not an example of mosses?

• A. Funaria
• B. Marchantia
• C. Polytrichum
• D. Sphagnum

Hint:

Remember the three main groups of bryophytes: Liverworts, Hornworts, and Mosses. Marchantia and Riccia are the most common examples of liverworts you'll encounter in textbooks. If you see them, think "liverwort," not "moss."

Answer 1

The Correct Option is B

Step 1: Concept Overview:
Bryophyta is divided into three classes: Hepaticae (Liverworts), Anthocerotae (Hornworts), and Musci (Mosses). This question requires identifying the bryophyte that is NOT a moss (class Musci).
Step 2: Detailed Analysis:
Classification of the provided bryophytes:


Funaria: A common moss genus belonging to Musci.

Marchantia: A typical thalloid liverwort in Hepaticae, characterized by a flattened, branched thallus and reproductive structures (antheridiophores and archegoniophores).

Polytrichum: Hair-cap moss, a moss genus in Musci.

Sphagnum: Peat moss, an ecologically important moss genus in Musci.

Step 3: Conclusion:
Funaria, Polytrichum, and Sphagnum are mosses. Marchantia is a liverwort.