Classification of Algae

1. lant Kingdom

2. ssification of Algae
Chlorophycae Phaeophyceae
Phaeophyceae Rhodophycea

3. orophycae
PYRENOIDS – STORAGE
BODIES LOCATED IN
CHLOROPLAST (ONE OR MORE)
STORAGE
BODIES LOCATED IN
CHLOROPLAST (ONE OR MORE)
RIGID CELL WALL (OUTER-
PECTOSE;INNER-CELLULOSE)

5. production
Vegetative – Fragmentation Asexual –
– Zoospores
Sexual-
Isogamous,Anisogamou
ogamous

6. mple
Volvox Chlamydomonas Ulothrix
Ulothrix Spirogyra Chara

10. aeophyceae
Cell wall
Marine
Cell wall
cellulosic with
outer coating of
algin
Cell wall –
Cell wall –
cellulosic with
outer coating of
algin
Body (Thallus
3 part)

11. dy
LAMINA (FROND) – LEAFY
(PHOTOSYNTHETIC)
STIPE
C/A TRUMPET
CONDITION),ANALOGOUS TO
SIEVE TUBE OF VASCULAR
STIPE – ELONGATED TUBES
C/A TRUMPET HYPHAE(FOR
FOOD
CONDITION),ANALOGOUS TO
SIEVE TUBE OF VASCULAR
PLANTS.
HOLDFAST
HELP IN
ATTACHME

13. mple
Fucus Dictyota
Dictyota Ectocarpu

15. odophyceae
cient Algae)
MARINE
MARINE PRESENT ON WATER
SURFACE AS WELL AS IN
DEPTH OF OCEAN

16. production
Vegetative –
Fragmentation
Asexual
Aplanospores
Asexual –
Aplanospores
Sexual -
Oogamous

17. mple
Porphyra Gracilaria
Gracilaria Gelidium