This document discusses and classifies different types of bryophytes: - Hepaticeae (liverworts) are small, sheet-like plants found attached to rocks and soil. They have a structure resembling roots, stems, and leaves. - Musci (true mosses) are the largest group of bryophytes, with over 10,000 species. They have root-like rhizoids, stems, and spiral-arranged leaves. - Hornworts have a simple thallus with a single chloroplast per cell. They are often found near lakes and rivers.

1. By : Fahmi Ainurriza (X – 6/10)
M.Aldo Dany P (X – 6/20)
Prasetyo Aryo D (X – 6/25)
Refia Karsista (X – 6/26)

2.  Grow in damp places(in soil,tree
trunks,rocks).
 Vary in size (microscopic until 30 cm).
 Multicellular (many cells).
 Having Rhizoid to absorb water.
 Having Chloroplasts.
 Don’t have the vascular tissue.
 Having Metagenesis.
 Reproduction’s sperm is antheridium,while
the reproduction’s ovum is archegonium.

3. CLASSIFICATION
 Hepaticeae (Liverworths)
 Musci (True Mosses)
 Hornworths (Horn Moss)

4. HEPATICEAE
 Are found attached to rocks, soil, or a damp
old walls. A sheet-like body shape and heart
shape curve. His body has a structure
resembling the roots, stems, and leaves. This
causes many consider the heart mosses is a
transitional group of plants Thallophyta to
Cormophyta Moss hearts of over 6000
species.

5. MUSCI
 Musci is a member of the vascular plants and plants
not included in spore superdivision or Bryophyta
mosses. Is referred to as mosses moss true, because
her body shape like a small plant that has a root
portion (rizoid), stems, and leaves. This is a group of
mosses moss than any other mosses, which is about
10 thousand species. There are approximately 12
000 species mosses leaves that exist in nature. Moss
leaves are small plants that have a pseudo-stem and
upright growth. Moss is not attached to the substrate,
but has rizoid attached to the growth. Leaves form a
spiral-structured sheet. Examples are species
mosses leaf or Sphagnum peat mosses sp.

6. HORNWORTHS
 Horn moss also called Anthocerotopsida is a member of
vascular plants and plants not included in spore
superdivision or Bryophyta mosses. This plant used to live
above ground attached to the intermediate it's rhizoid.
Thallus horn moss has a simple and has only one
chloroplast in each cell. At the bottom there is a thallus
cover the stoma with two cells. Horn moss is often found
living on the shores of lakes, rivers or along the ditch. Horn
moss it's nucleat acid has a relationship based on a close
relationship with vascular plants (tracheofita / vascular
plants).

7. ROLES
 Pioneer Vegetation
 Retaining soil erotion on the surface
 Fertilizing the soil
 Source of food for the reindeer
 Medicine for humans liver disease