Galium andrewsii subsp. gatense

phlox-leaf serpentine bedstraw, serpentine bedstraw
Family:Rubiaceae

Rarity

CNPS-EB: *A2
State CNPS: 4.2
Global Rank: G5T3
CNDDB Rank: S3

28 current natural populations

Ecology

Flowers April - June
Habitats:
  • Chaparral
  • Serpentine or Serpentine-derived soils
  • Woodland

All Galium

  • G. andrewsii subsp. gatense
  • G. porrigens var. tenue (A1)
  • G. trifidum subsp. columbianum (A1)
  • G. triflorum (C)
  • Synonyms

    • Galium andrewsii var. gatense

    Populations

    Key
    LocationPop IDLast RecordedNotes
    Black Diamond Rgnl Preserve12003-12-31
    Cedar Mountain22004-06-15
    Cedar Mountain452004-06-15
    Chaparral Springs - S of Clayton132003-12-31
    Los Mochos Boy Scout Camp, Mines Rd32023-04-29
    Los Mochos Boy Scout Camp, Mines Rd502024-04-14
    Los Vaqueros Watershed102003-03-08
    Morgan Territory Rgnl Park122023-03-20
    Mt. Diablo State Park - North side182005-07-01
    Mt. Diablo State Park - North side202002-05-06
    Mt. Diablo State Park - South side312021-04-23
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo222003-03-21
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo232003-03-21
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo242022-06-17
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo252009-06-16
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo262009-06-16
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo272021-04-23
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo492022-05-12
    Mt. Diablo State Park - West of Mt. Zion332003-05-08
    Ohlone Rgnl Wilderness82021-04-27
    Ohlone Rgnl Wilderness442022-05-17
    Ohlone Rgnl Wilderness462022-05-16
    Ohlone Rgnl Wilderness472022-05-17
    Ohlone Rgnl Wilderness482021-04-27
    Ohlone Rgnl Wilderness, private land nearby92000-08-29
    Round Valley Rgnl Park402021-04-17
    Sunol Rgnl Wilderness432022-05-06
    Tesla, Corral Hollow52016-05-26
    Clayton Ranch - SE of Clayton, EBRPD141999-12-31Historic
    Diablo Foothills Rgnl Park151995-12-31Historic
    Fremont Flatlands and Hills421991-12-31ID Uncertain
    Morgan Territory Rgnl Park111992-03-14Historic
    Mt. Diablo State Park - East side341996-04-14Historic
    Mt. Diablo State Park - East side351996-04-14Historic
    Mt. Diablo State Park - North side161993-04-04Historic
    Mt. Diablo State Park - North side171991-04-06Historic
    Mt. Diablo State Park - North side191945-12-31Historic
    Mt. Diablo State Park - North side211995-05-08Historic
    Mt. Diablo State Park - South side371997-12-31Historic
    Mt. Diablo State Park - South side381994-12-31Historic
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo281995-05-08Historic
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo291996-04-14Historic
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo301965-05-02Historic
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo391950-07-05Historic
    Mt. Diablo State Park - West side321994-12-31Historic
    Ohlone Rgnl Wilderness61992-05-24Historic
    Ohlone Rgnl Wilderness71998-04-10Historic
    Skyline Serpentine Prairie, Redwood Rgnl Park411990-05-19ID Uncertain
    Tarraville Creek, Mines Rd41997-05-10Historic