Quercus

Tennessee › Asteraceae

Great Plains Goldentop

Euthamia gymnospermoides

Listed in Tennessee’s rare-plant reference. Use nursery-propagated plants; conservation status is separate from this ecological score.

80
Keystone
Tennessee · provisional Quercus Score

Calculated with the same rules as North Carolina, using Tennessee host-range and conservation-rank inputs. Native-status evidence is shown separately.

Tennessee scoring method and limits

Insect resources, birds and habitat

Caterpillars95 recorded species on the genus
Host genera of native Lepidoptera recorded in Tennessee; host association and range overlap, not confirmed local feeding.
Bees82 recorded species on the genus
Southeastern North America
Specialist bees36 recorded species on the genus
Eastern North America
Birds2 recorded species on the genus
North America
StructureForb/herb

Baseline 90; additional insect credit +0. Rarity adjustment -10 using the NC rule (unranked: −5; final score floor: 5). Missing records do not establish zero ecological use.

Native to Tennessee (state-specific source). Tennessee yard-fit calculations are not available yet.

Recorded in your county?

Choose a county to check the available records.

County occurrence is not proof of native range or yard suitability. A missing record does not establish absence.

Tennessee statusNative to Tennessee (state-specific source)
Source conservation rankS1
Recorded in Tennessee3 counties in the atlas snapshot

Growing conditions

No reviewed growing-condition notes are attached yet.

Native-status evidence

Combined TN–KY atlas flag: Y. A regional flag alone does not settle Tennessee native status.

Combined-source assessment

Native to Tennessee (state-specific source)

A TN-specific UT native-guide page or an exact entry in the Tennessee rare-plant list supports a direct source claim. Otherwise, TN occurrence plus an atlas native flag and exact-name native evidence from NC flora or USDA L48 supports a provisional state inference. No one regional claim or occurrence alone establishes TN nativity; NC and L48 claims retain their actual scopes.

Tennessee Natural Heritage rare-plant list (2025): native (TN). Euthamia gymnospermoides Great Plains Goldentop PRAIRIES AND BARRENS FL: AUG-SEP, FR: SEP-OCT ER, WR E S1 G5 Evolvulus nuttallianus Evolvulus GLADES FL: APR-JUL, FR: APR-JUL CB S S3 G5 Festuca paradoxa Cluster Fescue WET WOODS AND PRAIRIES FL: MAY-JUL, FR: MAY-JUL ER, CP, BR S S1 G5 Fimbristylis perpusilla Harper's Fimbristylis DEPRESSIONS IN LOW WOODS FL: JUL, FR: JUL WR, CU E S1 G2 ---

TN–KY Plant Atlas: native (TN–KY).

Sources

Machine-readable: plant evidence.

Quercus Score v0.6.4 · built 2026-09-26 · Tennessee beta · sources and limitations on every page