cook county, il, usa 1 selected flora of orland grassland
TRANSCRIPT
Andropogon gerardiBIG
BLUESTEM - C5
Asclepias hirtella TALL GREEN
MILKWEED - C10
Asclepias verticillata WHORLED
MILKWEED - C10
Asclepias viridifloraSHORT GREEN
MILKWEED - C10
Baptisia alba macrophylla v.WHITE WILD I
NDIGO - C10
Bouteloua curtipendula SIDE-OATS
GRAMA - C8
Bromus kalmiiPRAIRIE
BROME - C10
11
1 2 3 4 5 Amorpha canescensLEAD
PLANT - C9
Antennaria neglectaFIELD
PUSSYTOES - C5
Asclepias incarnata SWAMP
MILKWEED - C4
6 7 8 9 10
Chamaecrista fasciculata
PARTRIDGE PEA - C5
Coreopsis palmata PRAIRIE
COREOPSIS - C6
Coreopsis tripteris TALL PRAIRIE
COREOPSIS - C5
Dalea purpureaPURPLE PRAIRIE
CLOVER - C9
Desmanthus illinoensisILLINOIS BUNDLE
FLOWER - C3
12 13 15 14
1 Cook County, IL, USA
Selected Flora of Orland Grassland with Coefficients of Conservatism
Marnie Baker, Volunteer Steward, Orland Grassland FPCC; Illinois Master Naturalist
Coefficients of Conservatism - A coefficient of conservatism (C) is used as a weighted index along with the Floristic Quality Index (FQI) to provide repeatable measures for conservation/restoration goals. It is an integer ranging from 0 to 10 assigned to each taxon in a regional flora that estimates the fidelity of a species to natural areas (non-native species or ruderal species are assigned 0 or low values, respectively; species known primarily from natural areas are assigned higher values). A low C value for a species indicates an adaptability to disturbed areas and a more widespread distribution. A high C value for a species indicates a more specialized natural habitat is needed.
Sources: Wilhelm, Gerould & Rericha, Laura /Flora of the Chicago Region 2017. Taft, John B.; Hauser, Christopher; Robertson, Kenneth R. / Estimating floristic integrity in tallgrass prairie. In: Biological Conservation. 2006; Vol. 131, No. 1. pp. 42-51.
Photos by: John Hilty, illinoiswildflowers.info. Orland Grassland is part of the Forest Preserves of Cook County. Input from: Kris DaPra. .Produced by Marnie Baker [email protected] and Alicia Diaz, Field Museum.
[fieldguides.fieldmuseum.org] [1318] versión 1 11/2020
Dodecatheon meadia SHOOTING STAR - C6
Eryngium yuccifolium RATTLESNAKE
MASTER - C9
Eupatorium perfoliatumCOMMON
BONESET - C4
Fragaria virginiana WILD
STRAWBERRY - C1
Gentiana andrewsiiBOTTLE
GENTIAN - C8
Helianthusgrosseserratus
SAWTOOTH SUNFLOWER - C2
Juncus dudleyi DUDLEY’S RUSH - C4
26
16 19 Erigeron strigosus DAISY
FLEABANE - C5
Eupatorium maculatumSPOTTED JOE PYE WEED - C4
25
Lespedeza capitataROUND-HEADED
BUSH CLOVER - C4
Liatris asperaROUGH BLAZING
STAR - C6
Liatris pycnostachyaPRAIRIE BLAZING
STAR - C8
Lithospermum canescens
HOARY PUCCOON - C10
Lobelia siphiliticaGREAT BLUE LOBELIA - C6
27 28 30 29
18 17 20
21 22 23 24
Echinacea pallidaPALE PURPLE
CONEFLOWER - C9
2 Cook County, IL, USA
Selected Flora of Orland Grassland with Coefficients of Conservatism
Marnie Baker, Volunteer Steward, Orland Grassland FPCC; Illinois Master Naturalist
Coefficients of Conservatism - A coefficient of conservatism (C) is used as a weighted index along with the Floristic Quality Index (FQI) to provide repeatable measures for conservation/restoration goals. It is an integer ranging from 0 to 10 assigned to each taxon in a regional flora that estimates the fidelity of a species to natural areas (non-native species or ruderal species are assigned 0 or low values, respectively; species known primarily from natural areas are assigned higher values). A low C value for a species indicates an adaptability to disturbed areas and a more widespread distribution. A high C value for a species indicates a more specialized natural habitat is needed.
Sources: Wilhelm, Gerould & Rericha, Laura /Flora of the Chicago Region 2017. Taft, John B.; Hauser, Christopher; Robertson, Kenneth R. / Estimating floristic integrity in tallgrass prairie. In: Biological Conservation. 2006; Vol. 131, No. 1. pp. 42-51.
Photos by: John Hilty, illinoiswildflowers.info. Orland Grassland is part of the Forest Preserves of Cook County. Input from: Kris DaPra. .Produced by Marnie Baker [email protected] and Alicia Diaz, Field Museum.
[fieldguides.fieldmuseum.org] [1318] versión 1 11/2020
Lobelia spicata PALE SPIKED LOBELIA - C10
Phlox Pilosa PRAIRIE
PHLOX - C7
Psoralidiumtenuiflorum
SCURFY PEA - C10
Ratibida pinnata YELLOW
CONEFLOWER - C4
Rosa setigera CLIMBING
WILD ROSE - C7
41
31 Parthenium integrifolium 34 WILD QUININE - C8
Penstemon digitalis FOXGLOVE BEARD
TONGUE - C4
40
Rudbeckia hirtaBLACK-EYED
SUSAN - C4
Rudbeckia trilobaBROWN-EYED
SUSAN - C3
SchizachyriumscopariumLITTLE
BLUESTEM - C5
Silphiumintegrifolium
ROSIN WEED - C5
Silphium laciniatumCOMPASS PLANT - C5
42 43 4544
33 35
36 37 39
WILD
BERGAMOT - C4
32 Pedicularis canadensis WOOD BETONY - C9
38 Pycnanthemumvirginianum
COMMON MOUNTAIN MINT - C5
3 Cook County, IL, USA
Selected Flora of Orland Grassland with Coefficients of Conservatism
Marnie Baker, Volunteer Steward, Orland Grassland FPCC; Illinois Master Naturalist
© Field Museum (2020) CC BY-NC 4.0. Licensed works are free to use/share/remix with attribution, but does not permit commercial use of the original work.
Coefficients of Conservatism - A coefficient of conservatism (C) is used as a weighted index along with the Floristic Quality Index (FQI) to provide repeatable measures for conservation/restoration goals. It is an integer ranging from 0 to 10 assigned to each taxon in a regional flora that estimates the fidelity of a species to natural areas (non-native species or ruderal species are assigned 0 or low values, respectively; species known primarily from natural areas are assigned higher values). A low C value for a species indicates an adaptability to disturbed areas and a more widespread distribution. A high C value for a species indicates a more specialized natural habitat is needed.
Sources: Wilhelm, Gerould & Rericha, Laura /Flora of the Chicago Region 2017. Taft, John B.; Hauser, Christopher; Robertson, Kenneth R. / Estimating floristic integrity in tallgrass prairie. In: Biological Conservation. 2006; Vol. 131, No. 1. pp. 42-51.
[fieldguides.fieldmuseum.org] [1292] version 1 11/2020
Photos by: John Hilty, illinoiswildflowers.info. Orland Grassland is part of the Forest Preserves of Cook County. Input from: Kris DaPra. .Produced by Marnie Baker [email protected] and Alicia Diaz, Field Museum.
Silphiumperfoliatum
CUP PLANT - C6
Sporobolus heterolepis PRAIRIE
DROPSEED - C10
Symphyotrichumericoides
HEATH ASTER - C5
Symphyotrichumoolentangiense
SKY-BLUE ASTER - C8
Thalictrum dasycarpumPURPLE MEADOW
RUE - C5
56
46 49 Solidago junceaEARLY GOLDEN-
ROD - C5
Spiranthes cernuaNODDING LADIES'
TRESSES - C7
55
Tradescantia ohiensis COMMON
SPIDERWORT - C2
Verbena hastata BLUE VERVAIN - C2
Ver onia fasciculataCOMMON
IRONWEED - C5
Veronicastrumvirginicum
CULVER'S ROOT - C7
Zizia aurea GOLDEN
ALEXANDERS - C7
57 58 60 59
51 52 53 54
Silphiumterebinthinaceum
PRAIRIE DOCK- C5
47 Solidago nemoralis OLD FIELD
GOLDENROD - C4
Symphyotrichum laeve SMOOTH BLUE
ASTER - C9
50 48
4
Photos by: John Hilty, illinoiswildflowers.info. Orland Grassland is part of the Forest Preserves of Cook County. Input from: Kris DaPra. .Produced by Marnie Baker [email protected] and Alicia Diaz, Field Museum.
Cook County, IL, USA Selected Flora of Orland Grassland
with Coefficients of ConservatismMarnie Baker, Volunteer Steward, Orland Grassland FPCC; Illinois Master Naturalist
© Field Museum (2020) CC BY-NC 4.0. Licensed works are free to use/share/remix with attribution, but does not permit commercial use of the original work.
Coefficients of Conservatism - A coefficient of conservatism (C) is used as a weighted index along with the Floristic Quality Index (FQI) to provide repeatable measures for conservation/restoration goals. It is an integer ranging from 0 to 10 assigned to each taxon in a regional flora that estimates the fidelity of a species to natural areas (non-native species or ruderal species are assigned 0 or low values, respectively; species known primarily from natural areas are assigned higher values). A low C value for a species indicates an adaptability to disturbed areas and a more widespread distribution. A high C value for a species indicates a more specialized natural habitat is needed.
Sources: Wilhelm, Gerould & Rericha, Laura /Flora of the Chicago Region 2017. Taft, John B.; Hauser, Christopher; Robertson, Kenneth R. / Estimating floristic integrity in tallgrass prairie. In: Biological Conservation. 2006; Vol. 131, No. 1. pp. 42-51.
[fieldguides.fieldmuseum.org] [1292] version 1 11/2020