Status: record sedum_laxum_ssp._heckneri - Thu, Dec. 12, 2019 11:26 ET c
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Sedum laxum ssp. heckneri |
| common name | Heckner's stonecrop |
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| family | Crassulaceae |
| life form | perennial herb |
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CA Rare Plant Rank
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List 4.3
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LIST 4: Limited distribution (Watch List).
0.3: Not very endangered in California |
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 state rank
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global rank
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Where did the "RED" code go?
Where did the "RED" code go?
We've simplified our rating system.
Read about it here.
Under the old system, this plant was "1-1-2" (v6.05d, 9/05).
Rarity 1: Rare, but found in sufficient numbers and
distributed widely enough that the potential
for extinction is low
at this time.
Endangerment 1: Not very endangered in California.
Distribution 2: Rare outside California.
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| CA state listing | None |
federal listing | None |
| where found |
MAPS - Use v8 link below.
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Counties, states, regions:
Del Norte (DNT), Humboldt (HUM), Siskiyou (SIS), Trinity (TRI), Oregon (OR)
- Pending additional quad-level data, only county data
are being provided for List 4 plants.
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| A reminder: Species not recorded for a given area
may nonetheless be present, especially where favorable
conditions occur.
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CNPS habitats | •Lower montane coniferous forest (LCFrs)
•Upper montane coniferous forest (UCFrs)/serpentinite or gabbroic |
| blooming period
| Jun-Jul |
| elevation range | 100 - 2100 meters |
| notes
| | Subspecies are somewhat indistinct. Endangered in OR. See Proceedings of the Biological Society of Washington 50:121 (1937) for original description, and Sedum of North America North of the Mexican Plateau, p. 391-393 (1975) by R.T. Clausen for taxonomic treatment. |
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full name | Sedum laxum (Britt.) Berger ssp. heckneri (Peck) Clausen |
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INVENTORY VERSION 8 interface for this taxon, including GIS and more links |
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| standard acronym |
SELAH |
Element Code
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PDCRA0A0L3 |
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| CalFlora
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this taxon |
related taxa
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| Jepson Online |
Jepson Manual and other resources |
| Google search |
CNPS website
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entire web
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Suggested citation: California Native Plant Society (CNPS). 2018.
Inventory of Rare and Endangered
Plants (online edition, v7-18mar).
California Native Plant Society. Sacramento, CA.
Accessed on Thu, Dec. 12, 2019
from http://www.cnps.org/inventory
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