HORTICULTURE

Detailed explanation-1: -patens. Mosses are non-vascular plants with about 12, 000 species classified in the Bryophyta.

Detailed explanation-2: -Mosses, hornworts, and liverworts are nonvascular plants called Bryophytes.

Detailed explanation-3: -Liverworts, mosses, and hornworts are seedless, non-vascular plants that likely appeared early in land plant evolution. Vascular plants developed a network of cells that conduct water and solutes.

Detailed explanation-4: -Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing spores. They are typically 0.2–10 cm (0.1–3.9 in) tall, though some species are much larger. Dawsonia, the tallest moss in the world, can grow to 50 cm (20 in) in height.