Vascular Plants of North Carolina
Account for Carolina Pineland-cress - Warea cuneifolia   (Muhlenburg ex Nuttall) NuttallOnly member of Warea in NC.
Google Images
Section 6 » Order Capparales » Family Brassicaceae
Show/Hide Synonym
Author(Muhlenburg ex Nuttall) Nuttall
DistributionKnown only from the Sandhills region, one old record from Harnett County, and a more recent record(s) from Hoke County.

This is mostly a Sandhills region species, from southern NC southward into northern FL, and rarely to central FL. It is known only from NC, SC, GA, and FL.
AbundanceVery rare in the Sandhills region, probably barely hanging on in the state, as it is an obvious plant and a species not likely to be overlooked, in a region that has been quite heavily surveyed over the years. It is a State Endangered species.
HabitatThis is a species of xeric Longleaf Pine (Pinus palustris) stands, farther south in sand barrens but in NC in pine/scrub oak sandhills. Almost certainly, it requires frequent prescribed fire for its continued existence in the state.
PhenologyBlooms from July to September, and fruits from August to September.
IdentificationThis is a smooth and slender species, growing to 1-2' tall, with branching in the upper portions. It has scattered, alternate leaves, generally ascending, oblanceolate, entire, tapered to the base, and about 1-1.5" long. At the end of each branch is a terminal flower cluster, dense and head-like, about 2/3" across, with numerous pink to whitish flowers with 4 petals that have slender bases and flaring apices. Quite obvious and attractive are the very slender and down-curved siliques, each averaging about 2" long, often spreading outward from the center of the cluster in a symmetrical manner. Sadly, this attractive and unique (in the Carolinas) species is very hard to find in NC, and you likely will have to stumble onto in in SC or GA.
Taxonomic CommentsNone

Other Common Name(s)None
State RankS1
Global RankG4
State StatusE
US Status
County Map - click on a county to view source of record.
Select a source
AllHerbaria
Website
Select an occurrence type
AllCollection_natural