
Micrasterias
Micrasterias is a unicellular green alga of the order Desmidiales. Its species vary in size reaching up to hundreds of microns.
50 branches of this genus, most-observed first

Micrasterias truncata
speciesMicrasterias truncata

Micrasterias furcata
speciesMicrasterias furcata

Micrasterias pinnatifida
speciesMicrasterias pinnatifida

Micrasterias laticeps
speciesMicrasterias laticeps

Micrasterias radiosa
speciesMicrasterias radiosa

Micrasterias rotata
speciesMicrasterias rotata

Micrasterias compereana
speciesMicrasterias compereana

Micrasterias mahabuleshwarensis
speciesMicrasterias mahabuleshwarensis

Micrasterias americana
speciesMicrasterias americana

Micrasterias denticulata
speciesMicrasterias denticulata

Micrasterias foliacea
speciesMicrasterias foliacea

Micrasterias depauperata
speciesMicrasterias depauperata

Micrasterias crux-melitensis
speciesMicrasterias crux-melitensis

Micrasterias thomasiana
speciesMicrasterias thomasiana

Micrasterias muricata
speciesMicrasterias muricata

Micrasterias piquata
speciesMicrasterias piquata

Micrasterias alata
speciesMicrasterias alata

Micrasterias jenneri
speciesMicrasterias jenneri

Micrasterias torreyi
speciesMicrasterias torreyi

Micrasterias abrupta
speciesMicrasterias abrupta

Micrasterias arcuata
speciesMicrasterias arcuata

Micrasterias conferta
speciesMicrasterias conferta

Micrasterias apiculata
speciesMicrasterias apiculata

Micrasterias papillifera
speciesMicrasterias papillifera

Micrasterias brachyptera
speciesMicrasterias brachyptera

Micrasterias decemdentata
speciesMicrasterias decemdentata

Micrasterias zeylanica
speciesMicrasterias zeylanica

Micrasterias radians
speciesMicrasterias radians

Micrasterias triangularis
speciesMicrasterias triangularis

Micrasterias johnsonii
speciesMicrasterias johnsonii

Micrasterias fimbriata
speciesMicrasterias fimbriata

Micrasterias ralfsii
speciesMicrasterias ralfsii

Micrasterias novae-terrae
speciesMicrasterias novae-terrae

Micrasterias oscitans
speciesMicrasterias oscitans

Micrasterias borgei
speciesMicrasterias borgei

Micrasterias floridensis
speciesMicrasterias floridensis

Micrasterias sexspinata
speciesMicrasterias sexspinata

Micrasterias tropica
speciesMicrasterias tropica

Micrasterias lux
speciesMicrasterias lux

Micrasterias nordstedtiana
speciesMicrasterias nordstedtiana

Micrasterias quadridentata
speciesMicrasterias quadridentata
Micrasterias dichotoma
speciesMicrasterias dichotoma
Micrasterias bourrellyana
speciesMicrasterias bourrellyana
Micrasterias tetraptera
speciesMicrasterias tetraptera
Micrasterias schweinfurthii
speciesMicrasterias schweinfurthii
Micrasterias hieronymusii
speciesMicrasterias hieronymusii
Micrasterias ceratofera
speciesMicrasterias ceratofera

Micrasterias hardyi
speciesMicrasterias hardyi
Micrasterias doveri
speciesMicrasterias doveri
Micrasterias suboblonga
speciesMicrasterias suboblonga
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Micrasterias in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 325556.