Species Details

Monotropa uniflora

ghost-pipe

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Photo of Monotropa uniflora
© 2021 Scot Loring
Photo of Monotropa uniflora
© 2021 Scot Loring
Photo of Monotropa uniflora
© 2009 Barry Rice
CA Rare Plant Rank: 2B.2
Fed List: None
State List: None
Global Rank: G5
State Rank:
S2
Other Status:
CRPR Changes:
changed from 2.2 to 2B.2 on 2013-06-12
Add Date: 1974-01-01
Date Edited: 2022-04-05
Lifeform: perennial herb (achlorophyllous)
Blooming Period: Jun-Aug(Sep)
Elevation:
10 - 550 meters
35 - 1805 feet
General Habitat:
  • Broadleafed upland forest
  • North Coast coniferous forest
General Micro Habitat:
Micro Habitat:
Notes:
Threats:

Threatened by foot traffic, recreational activities, road maintenance, and logging and associated road usage.

Taxonomy:
Other:
Total Occurrences: 117
Element Occurrence Ranks:
A B C D X U
2 28 53 16 0 18
Occurrence Status:
Historical >20 Years 7
Recent <=20 Years 110
Presence:
Presumed Extant 117
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Alabama (AL), Alaska (AK), Arkansas (AR), California (CA), Connecticut (CT), Delaware (DE), District of Columbia (DC), Florida (FL), Georgia (GA), Idaho (ID), Illinois (IL), Indiana (IN), Iowa (IA), Kansas (KS), Kentucky (KY), Louisiana (LA), Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Minnesota (MN), Mississippi (MS), Missouri (MO), Montana (MT), Nebraska (NE), New Hampshire (NH), New Jersey (NJ), New York (NY), North Carolina (NC), North Dakota (ND), Ohio (OH), Oklahoma (OK), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South America (SA), South Carolina (SC), Tennessee (TN), Texas (TX), Vermont (VT), Virginia (VA), Washington (WA), West Virginia (WV), Wisconsin (WI)
California Counties and Islands: Name (Code)
Del Norte (DNT), Humboldt (HUM), Siskiyou (SIS)
Quads: Name (Quad Code)
Ah Pah Ridge (4112348), Arcata South (4012471), Bald Hills (4112328), Blue Creek Mtn. (4112347), Childs Hill (4112461), Crescent City (4112472), Deadman Point (4112384), Dutch Creek (4112381), Eureka (4012472), Fern Canyon (4112441), French Camp Ridge (4112327), High Divide (4112481), Hiouchi (4112471), Holter Ridge (4112338), Klamath Glen (4112358), Orick (4112431), Requa (4112451), Sister Rocks (4112462), Smith River (4112482), Trinidad (4112412)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Map

Presumed Extant
Counties   Quads