Calochortus monophyllus
PNW
OR
6 specimens from 2 herbaria:
Oregon (6)
Jackson (6)
Calochortus monophyllus (Lindl.) Lem.
Annotated by Callahan, F., 2014.

Oregon: Jackson: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Calochortus tolmiei, Allium acuminatum, Brodiaea elegans. Https://oregonflora.org/collections/individual/index.php?occid=1030259. Phenology: fruiting.

Frank T. Callahan s.n., collected 2009
With Frank Callahan
OSC, Accession Number: OSC229396
Calochortus monophyllus (Lindl.) Lem.
Annotated by Callahan, F., 2014.

Oregon: Jackson: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Calochortus tolmiei, Allium acuminatum, Brodiaea elegans. Https://oregonflora.org/collections/individual/index.php?occid=1056889. Phenology: flowering and fruiting.

Frank T. Callahan s.n., collected 2009
With Frank Callahan
OSC, Accession Number: OSC229416
Calochortus monophyllus (Lindl.) Lem.
Annotated by collector.

Oregon: Jackson County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Yellow Star Tulip. Phenology: flowering.

James T. Duncan 032, Jun 18, 2000
SOC, Accession: 22505
Calochortus monophyllus (Lindl.) Lem.
Annotated by Callahan, F., 2014.

Oregon: Jackson: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Ceanothus cuneatus, Ceanothus tolmiei. Https://oregonflora.org/collections/individual/index.php?occid=1058169. Phenology: flowering.

Frank T. Callahan s.n., collected 1995
With Frank Callahan
OSC, Accession Number: OSC217815
Calochortus monophyllus (Lindl.) Lem.
Annotated by collector. Remarks: with F. Callahan

Oregon: Jackson County: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Open rocky ridge, Platty, volcanic; with Abies concolor, Holodiscus discolor, Arctostaphylos patula, Allium siskiyouensis, Delphinium menziesii, Selaginella densa, Lomatium macrocarpum, Microsteris collinsia parviflora, Erigonium sp, Poa (1675) 50 plants (41) Phenology: flowering.

Frank A. Lang s.n., collected 1990
SOC, Accession: 07830
Calochortus monophyllus (Lindl.) Lem.
Annotated by Callahan, F., 2014.

Oregon: Jackson: [locality and coordinates withheld; status in Oregon: S1 (Critically Imperiled; OBIC)],
Https://oregonflora.org/collections/individual/index.php?occid=1024479. Phenology: fruiting.

Frank T. Callahan s.n., collected 1989
With Frank Callahan
OSC, Accession Number: OSC217779
2 images from 1 herbaria:
SOC (2)