Index / Search / Hypericum gentianoides

§1 Plant

Hypericum gentianoides (L.) Britton, Sterns & Poggenb.

vernacular orangegrass — species · Clusiaceae


USDA
HYGE
GBIF
3189514
Rank
species
orangegrass (Hypericum gentianoides)
Platephotograph · Bob PetersonCC BY-SA source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb
Duration
Annual
Group
Dicot
Family
Clusiaceae Lindl.
Genus
Hypericum
§2a

Native status, by region

  • CAN Canada Native
  • L48 Lower 48 States Native
§2b

County-level range

· 793 counties across 30 states/territories
Legend Native · 793 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation specs · USDA

Recorded by the USDA Plant Materials Program.

§3a

Tolerances

Drought
Medium
Shade
Medium
Moisture use
Low
Fire
None
Salinity
None
Anaerobic
None
CaCO₃
Low
Hedging
None
§3b

Climate & soil

Cold tolerance
47 °F minimum
Frost-free days
100 min.
Precipitation
30–55 in/yr
pH range
4.6–7
Root depth
6 in min.
Fertility need
Low
Soil texture
coarse, medium
§3c

Form & growth

Growth form
Single Crown
Growth rate
Rapid
Mature height
2 ft
Foliage texture
Fine
Foliage colour
Green
Porosity (summer)
Porous
Porosity (winter)
Porous
Flower colour
Yellow
Fruit colour
Black
Fire resistant
No
N fixation
None
Toxicity
None
§3d

Reproduction

Bloom period
Late Spring
Seed abundance
High
Seed begins
Summer
Seed ends
Fall
Spread rate
Moderate
Stratify
No
Propagation
sprigs
§3e

Use & availability

Commercial availability
No Known Source
Nursery stock
No
Palatable, human
No
Lumber
No
Christmas tree
No

§4Counties, by state

Recorded in 793 counties across 30 states/territories.

Alabama view state ↗ 11 N
Arkansas view state ↗ 30 N
Delaware view state ↗ 2 N
District of Columbia view state ↗ 1 N
Florida view state ↗ 53 N
Georgia view state ↗ 51 N
Illinois view state ↗ 45 N
Indiana view state ↗ 22 N
Kansas view state ↗ 1 N
Kentucky view state ↗ 43 N
Louisiana view state ↗ 27 N
Maine view state ↗ 7 N
Massachusetts view state ↗ 14 N
Michigan view state ↗ 5 N
Mississippi view state ↗ 16 N
Missouri view state ↗ 45 N
New Hampshire view state ↗ 7 N
New Jersey view state ↗ 20 N
New York view state ↗ 19 N
North Carolina view state ↗ 85 N
Ohio view state ↗ 25 N
Pennsylvania view state ↗ 39 N
Rhode Island view state ↗ 4 N
South Carolina view state ↗ 41 N
Tennessee view state ↗ 36 N
Texas view state ↗ 18 N
Vermont view state ↗ 4 N
Virginia view state ↗ 88 N
West Virginia view state ↗ 21 N
Wisconsin view state ↗ 13 N

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/HYGE ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/3189514 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T20:46:58Z