Missouri Department of Conservation

Taxonomy

Common Name: WILD SWEET WILLIAM

Phylum: MAGNOLIOPHYTA

Class: MAGNOLIOPSIDA

Order: SOLANALES

Family: POLEMONIACEAE

Genus: PHLOX

Species: MACULATA

SubSpecies: PYRAMIDALIS

Taxonomic Authority: LINNEAUS

Taxonomy References: 001 , 003 , 006

Status

STATE RANK S2
GLOBAL RANK G5T4T5

Status References: 005

Habitat Summary

"Occurs in swampy meadows and wet open ground, usually in calcareous spring-fed soils. Also found in deep muck fens and low woods."

Primary Habitat: "Wetland - wet prairie/meadow"

References: 001 , 003

Distribution

General Occurrence in State:

"Primarily occurs in southeastern Ozarks; also recorded in Benton county *03,04*."

County Occurance

County Occurence
Known Likely Unknown Not Likely Historic Extirpated
BENTON IRON
CARTER STE. GENEVIEVE
DENT
JEFFERSON
REYNOLDS
ST. FRANCOIS
WASHINGTON

References for distribution: 001 , 003 , 004

Distribution by Watersheds

Meramec R.
Big R.
St. Francis R. from Headwaters to Wappapello Dam
Osage R. from Warsaw to Bagnell Dam
Black R.
Current R.

Comments: "Historical record: 07140105 (Mississippi River from River Aux Vases to Ohio R.) *04*."

Distribution by Ecoregions

Comments: ""

Distribution by Potential Natural Vegetation

Oak-Hickory Forest
Oak-Hickory-Pine Forest

Distribution by Natural Divisions of Missouri

Ozark Border: Mississippi River
Ozark: Upper Ozark
Ozark: St. Francois Mountains
Ozark: Lower Ozark

Habitat Associations

Species is associated with "Terrestrial" habitats.

National Wetlands Inventory Association:

Palustrine

Aquatic Associations:

"Palustrine", "No Subclass",

References for Aquatic Associations: 001 , 003

Habitat Types:

References for Habitat Types:

Terrestrial Natural Communities:

Ground Water Seepage
Ground Water Seepage
Fen
Deep Muck Fen

References for Terrestrial Natural Communities: 001 , 003

Food Habits

Trophic Level:

""

Larval Food Habits

Comments for larval food habits:
""

References for larval food habits:

Juvenile Food Habits

Comments for Juvenile Food Habits:
""

References Juvenile Food Habits

Adult Food Habits

Comments for Adult Food Habits:
""

References Adult Food Habits

Niche Requirements

Egg Niche Requirements

References for egg niches requirements:

Feeding Larvae Niche Requirements

References for feeding larvae niche requirements:

Resting Larvae Niche Requirements

References for resting Larvae niche requirements:

Feeding Juvenile Niche Requirements

References for feeding juvenile niche requirements:

Resting Juvenile Niche Requirements

References for resting juvenile niche requirements:

Breeding Adult Niche Requirements

References for feeding Adult niche requirements:

Feeding Adult Niche Requirements

References for feeding adult niche requirements:

Resting Adult Niche Requirements

References for resting adult niche requirements:

Niche Requirement Summary

General habitat association specified in comments(00270)

Comments about Life History:

Code Comment

Life History Information

Duration of plant:perennial
Life form:herb
Flowering period begins: May
Flowering period ends: October
Origin in state: native

Comments about Life History:

Code Comment

References for life history: 001 , 006

Management

Beneficial Management Practices:

Water - develop/maintain wetlands
Water - protect natural hydrology to avoid lowering of the water table

Beneficial Management References: 002

Adverse Managment Practices:

Water - dredging and filling
Water - drainage of wetlands, marshes, ponds, lakes

Adverse Management References:

Comments on Management:

References for Management Comments:

References

Reference Code Citation
001 Steyermark, J.A. 1963. The Flora Of Missouri. The Iowa State University Press. Ames, IA. 1728 pp.
002 Unpb Smith, T. Missouri Dept. Of Conservation. P.O. Box 180, Jefferson City, Mo 65102. 573-751-4115.
003 Unpb Flora Of Missouri Database. G. Yatskievych, Missouri Botanical Garden, P.O. Box 299, St. Louis, Mo. 63166-0299. 314-577-9522.
004 Unpb Missouri Department Of Conservation Heritage Database. P.O. Box 180, Jefferson City, Missouri 65102. 573-751-4115.
005 Missouri Natural Heritage Program. 2004. Missouri Species and Communities of Conservation Concern Checklist. Missouri Department Of Conservation. Jefferson City, Missouri. 47 Pp.
006 Usda, Nrcs. 2001 The Plants Database, Version 3.1 (Http://Plants>Usda>Gov). National Plant Data Center, Baton Rouge, La 70874-4490 Usa.