Calflora
Taxon Report
Isoetes minima
A.A. Eaton
Columbia quillwort
Isoetes minima
is a
perennial cormiferous herb
that is
native
to California, and also found in Idaho; Oregon and Washington.
California Rare Plant Rank:
1B.1
(
rare, threatened, or endangered in CA and elsewhere
)
Siskiyou
Del Norte
Modoc
Humboldt
Shasta
Lassen
Trinity
Plumas
Tehama
Butte
Mendocino
Glenn
Sierra
Yuba
Lake
Nevada
Colusa
Placer
Sutter
El Dorado
Yolo
Alpine
Napa
Sonoma
Sacramento
Mono
Amador
Solano
Calaveras
Tuolumne
San Joaquin
Marin
Contra Costa
Alameda
Santa Cruz
Mariposa
Madera
San Francisco
San Mateo
Merced
Fresno
Stanislaus
Santa Clara
Inyo
San Benito
Tulare
Kings
Monterey
San Bernardino
San Luis Obispo
Kern
Santa Barbara
Ventura
Los Angeles
Riverside
Orange
San Diego
Imperial
Plant Range
Observation Search: ~2 records
Add an Observation
Plant Characteristics
Location Suitability
one or more occurrences
within a 7.5-minute quadrangle
D
J
J
J
A
S
O
N
A
F
M
M
Bloom Period
Photos on Calflora
Genus:
Isoetes
Family:
Isoetaceae
Category:
lycophyte
Habitat
: Meadows, and, seeps
Name Status
:
Accepted by
CNPS
Alternate Names:
PLANTS
Isoetes howellii var. minima
External links:
USDA PLANTS
Consortium of California Herbaria (CCH2)
CNPS Rare Plant Inventory: 1B.1
International Plants Names Index (IPNI)
CalPhotos
iNaturalist
PlantID.net
Calscape
photos
/
record
/
common
/
links
Suggested Citation
“Calflora - Taxon Report.”
The Calflora Database, a non-profit organization.
.
Accessed:
one or more occurrences