Illinois Natural History Survey - University of Illinois

Asplenium x kentuckiense
Kentucky spleenwort
Taxonomy

Synonyms: Asplenosorus kentuckiensis

Subspecific taxa:

Classification:

  • Pteridophyta

Other taxonomic & nomenclature sources: USDA PlantsITISThe Plant ListIPNI

Species Distribution
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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: FLNAUSDA PlantsBONAPBISON

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: No Information

Notes:

Origin: Native

Species Description

General: Fern-allies, perennial

Roots: adventitious, fibrous, rhizomes

Shoots: compound, pinnately leaf type; crenate, lobed (pinnately), parted (pinnately) leaf margin; Pinnate leaf venation; oblong leaf shape

Inflorescence: no

Flowers: none

Fruit: no

Physiology: autotrophic; C3 C02 fixation

Reproduction:

Ecology & Natural History

Habitat:

ILPIN Notes: Considered to be the sterile hybrid between Asplenium pinnatifidum Nutt. and Asplenium platyneuron (L.) Oakes (Mohlenbrock, 1986). Leaves evergreen, pinnate below, pinnatifid above; rachis brown below, green above. Kurz, D.R. and M.L. Bowles. 1981. Report on the Status of Illinois Vascular Plants Potentially Endangered or Threatened in the United States. Natural Land Institute. Rockford, IL. Mickel, J. T. 1974. The status and composition of Asplenosorus. American Fern Journal 64: 119.

Functional Relationships:

  • Pollinators: no
  • Dispersal:
  • Mycorrhizae:
  • N2 fixation:

Human Relationships:

  • Edibility [?] :
  • Showy Flowers:

Wildlife and Livestock Information:

  • Food Value:
  • Cover Value:

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

  • Entire State: 10
  • Chicago Area:

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