Illinois Natural History Survey - University of Illinois

Amelanchier interior
Shadbush, Inland service-berry
Taxonomy

Synonyms:

Subspecific taxa:

Classification:

Other taxonomic & nomenclature sources: USDA Plants;  ITIS;  The Plant List;  IPNI

Species Distribution
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More about map & occurrence records

County Map Legend
Absent:
Not known from county
Medium confidence:
Medium or unknown confidence;
often old records or unverifiable observations
Medium-high confidence:
Often observations by expert botanists
High confidence:
Often vouchered herbarium records
Planted / introduced:
Native species introduced outside historic range,
or only in planted locations within county (e.g., restorations)
Historic / extirpated:
Only historic records for the species; likely extirpated
(Note that this category is not yet functional)

North American distribution maps for this species: FLNA;  USDA Plants;  BONAP;  BISON

Collections, Observations & Flowering by Month [?]

J
0
F
0
M
0
A
0
M
0
J
0
J
0
A
0
S
0
O
0
N
0
D
0

Collections & Observations by Decade [?]

Species Status

Status/Listing: State threatened

Notes:

Origin: Native

Species Description

General: Dicot-woody, perennial

Roots: primary

Shoots: alternate leaf arrangment; simple leaf type; serrate leaf margin; Pinnate leaf venation; obovate leaf shape

Inflorescence: raceme

Flowers: perfect; 5 merous; complete, regular; white; perigynous ovary position

Fruit: pome

Physiology: autotrophic; C3 C02 fixation

Reproduction: sexual

Ecology & Natural History

Habitat: Sandy river bluff

ILPIN Notes: Young leaves glabrous, more than half grown at flowering time; top of ovary tomentose Southern range limit Intermediate in characteristics between A. sanguinea and A. laevis and highly variable Robinson, W.A. 1986. Effect of fruit ingestion on Amelanchier seed germination Torrey Botanical Club Bulletin. 113:131-134.

Functional Relationships:

  • Pollinators:
  • Dispersal: bird, bird - internal
  • Mycorrhizae:
  • N2 fixation:

Human Relationships:

  • Edibility [?] :
  • Showy Flowers:

Wildlife and Livestock Information:

  • Food Value:
  • Cover Value:

Coefficient of Conservatism (C-value) [?] :

  • Entire State: 8
  • Chicago Area: 8

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