Arctostaphylos densiflora
type: Thing
alternate name: Vine Hill manzanita
description: very rare species of manzanita
additional property: PropertyValue
  property ID: P18
  value: Arctostaphylos densiflora - Regional Parks Botanic Garden, Berkeley, CA - DSC04346.JPG
additional property: PropertyValue
  property ID: P31
  value: taxon
additional property: PropertyValue
  property ID: P105
  value: species
additional property: PropertyValue
  property ID: P171
  value: Arctostaphylos
additional property: PropertyValue
  property ID: P183
  value: Sonoma County
additional property: PropertyValue
  property ID: P225
  value: Arctostaphylos densiflora
additional property: PropertyValue
  property ID: P373
  value: Arctostaphylos densiflora
additional property: PropertyValue
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  value: /m/04n6vlk
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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  value: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx
additional property: PropertyValue
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additional property: PropertyValue
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  value: ARDE2
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additional property: PropertyValue
  property ID: P3151
  value: 75509
additional property: PropertyValue
  property ID: P3420
  value: 545
additional property: PropertyValue
  property ID: P3648
  value: critically imperiled
additional property: PropertyValue
  property ID: P4194
  value: 24
additional property: PropertyValue
  property ID: P5037
  value: urn:lsid:ipni.org:names:17777-2
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P7715
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additional property: PropertyValue
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  value: ARDE2
additional property: PropertyValue
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  value: 241898
additional property: PropertyValue
  property ID: P10243
  value: 2.150824
additional property: PropertyValue
  property ID: P10561
  value: 770
confidence:
  popularity graph score:
    score: 0.01
    score pct: 1
    tier: established
    components:
      sitelinks: 9
      sitelinks norm: 0.021
      unique citations: 18
      unique citations norm: 0.007
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 9
  unique citations: 18
  monthly pageviews: 0
  yearly pageviews: 22
  pageview trend:
    m: 2026-06
    v: 13
  pageview trend:
    m: 2026-05
    v: 3
  pageview trend:
    m: 2026-04
    v: 6
  popularity:
    sitelinks: 9
    max: 423
    pct: 2.1
  tier: established
claims:
  P18:
    value: Arctostaphylos densiflora - Regional Parks Botanic Garden, Berkeley, CA - DSC04346.JPG
    source count: 0
    confidence: 0.0
  P31:
    value: Q16521
    source count: 0
    confidence: 0.0
    value label: taxon
  P105:
    value: Q7432
    source count: 0
    confidence: 0.0
    value label: species
  P171:
    value: Q280566
    source count: 0
    confidence: 0.0
    value label: Arctostaphylos
  P183:
    value: Q108067
    source count: 0
    confidence: 0.0
    value label: Sonoma County
  P225:
    value: Arctostaphylos densiflora
    source count: 0
    confidence: 0.0
  P373:
    value: Arctostaphylos densiflora
    source count: 0
    confidence: 0.0
  P646:
    value: /m/04n6vlk
    source count: 0
    confidence: 0.0
  P685:
    value: 143367
    source count: 1
    confidence: 0.2
  P815:
    value: 23481
    source count: 1
    confidence: 0.2
  P830:
    value: 583727
    source count: 1
    confidence: 0.2
  P846:
    value: 2882538
    source count: 1
    confidence: 0.2
  P960:
    value: 12302535
    source count: 1
    confidence: 0.2
  P961:
    value: 17777-2
    source count: 1
    confidence: 0.2
  P1070:
    value: kew-2647183
    source count: 1
    confidence: 0.2
  P1421:
    value: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx
    source count: 1
    confidence: 0.2
  P1727:
    value: 250092327
    source count: 1
    confidence: 0.2
  P1772:
    value: ARDE2
    source count: 1
    confidence: 0.2
  P1813:
    value:
      lang: mul
      text: A. densiflora
    source count: 1
    confidence: 0.2

value:
  lang: en
  text: Vine Hill manzanita
source count: 1
confidence: 0.2

value: C1069486
source count: 1
confidence: 0.2

value: 75509
source count: 0
confidence: 0.0

value: 545
source count: 0
confidence: 0.0

value: Q55714070
source count: 0
confidence: 0.0
value label: critically imperiled

value: 24
source count: 0
confidence: 0.0

value: urn:lsid:ipni.org:names:17777-2
source count: 1
confidence: 0.2

value: 11423414
source count: 1
confidence: 0.2

value: wfo-0000543499
source count: 1
confidence: 0.2

value: ARDE2
source count: 1
confidence: 0.2

value: 241898
source count: 1
confidence: 0.2

value: 2.150824
source count: 0
confidence: 0.0

value: 770
source count: 1
confidence: 0.2

value: GBM8
source count: 1
confidence: 0.2

value: Arctostaphylos+densiflora
source count: 1
confidence: 0.2

source: Taxonomy database of the U.S. National Center for Biotechnology Information
stated in qid: Q12159796
retrieved: 2015-11-15

source: Integrated Taxonomic Information System
stated in qid: Q82575
retrieved: 2016-07-29

source: Encyclopedia of Life
stated in qid: Q82486
retrieved: 2018-12-18

source: Global Biodiversity Information Facility
stated in qid: Q1531570
retrieved: 2015-05-27

source: Tropicos
stated in qid: Q2578548
retrieved: 2015-02-20

source: International Plant Names Index
stated in qid: Q922063
retrieved: 2014-03-14

source: The Plant List 1.1
stated in qid: Q15628808
retrieved: 2014-02-23

source: GRIN Taxonomy for Plants
stated in qid: Q19576476
retrieved: 2015-03-16

source: Flora of North America
stated in qid: Q1429295
retrieved: 2015-03-02

source: United States Department of Agriculture Plants Database
stated in qid: Q19636200
retrieved: 2015-03-20

source: UMLS 2023
stated in qid: Q118645236
retrieved: 2023-06-16

source: Plants of the World Online
stated in qid: Q47542613
retrieved: 2018-04-14

source: Interim Register of Marine and Nonmarine Genera
stated in qid: Q51885189
retrieved: 2018-06-13

source: World Flora Online
stated in qid: Q77076820
retrieved: 2020-07-29

source: Open Tree of Life reference taxonomy version 3.2
stated in qid: Q105527638
retrieved: 2021-03-03

source: Native Plants Database
stated in qid: Q97323972

source: Virginia Tech Dendrology Factsheets
stated in qid: Q111206949

source: CalPhotos
stated in qid: Q18379771

wikidata id: Q4787657
domain: taxon
level: standard
html url: https://4ort.xyz/entity/arctostaphylos-densiflora
markdown url: https://4ort.xyz/entity/arctostaphylos-densiflora.md
facts url summary: https://4ort.xyz/entity/arctostaphylos-densiflora/facts.json
facts url standard: https://4ort.xyz/entity/arctostaphylos-densiflora/facts.json
facts url full: https://4ort.xyz/entity/arctostaphylos-densiflora/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-24T08:27:24.344608Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-04-10T23:37:17.765649+00:00Z