Twin Points Recreation Area
- Manager
- Army Corps of Engineers
- Designation
- National Public Lands
- Size
- 760 acres
- Region
- Oklahoma
Mushroom harvest rules
Restricted
US Army Corps of Engineers project lands
Removing vegetative growth from Corps project lands is prohibited without written permission from the District Commander. Ask the project office about mushrooms.
36 CFR 327.14(a) prohibits destruction, injury, defacement, removal or alteration of public property, including vegetative growth, unless the District Commander gives written permission. The regulation does not mention mushrooms or say whether fungi count as vegetative growth; check with the project manager's office.
Official source: 36 CFR 327.14 Public property (Cornell LII copy of the eCFR text)
Last verified: November 11, 2026
Rules change. Confirm with the land manager before you pick.
See the foraging laws for Oklahoma.
Location
The marker shows an approximate point, not a boundary. Check the manager's map for exact borders and access points.
Species recorded in Oklahoma and in season now
Based on state-wide records for this month, not specific to this land. Edibility rules still apply: never eat a wild mushroom based on this site.
-
Niorma chrysophthalma
Edibility unknown — do not eat -
common porecrust
Schizophyllum commune
Edible (per source) - No photo yet
Eastern speckled shield lichen
Punctelia bolliana
Edibility unknown — do not eat -
Puccinia andropogonis
Edibility unknown — do not eat -
Black Sheet Lichen
Parmotrema reticulatum
Edibility unknown — do not eat - No photo yet
Puccinia canaliculata
Edibility unknown — do not eat -
Hoary Rosette Lichen
Physcia aipolia
Edibility unknown — do not eat -
Puccinia xanthii
Edibility unknown — do not eat - No photo yet
Phakopsora crotonis
Edibility unknown — do not eat - No photo yet
Puccinia smilacis
Edibility unknown — do not eat -
Turban Lichen
Cladonia peziziformis
Edibility unknown — do not eat -
rough speckled shield lichen
Punctelia rudecta
Edibility unknown — do not eat
Land data: USGS PAD-US (public domain).