Helianthemum georgianum Chapm.

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Burleson Co.

• Locality

  NW corner of Hogan Ranch, ca. 4.3-4.4 airmiles WSW of jct. of St. Rt. 304 and St. Rt. 713 at Delhi

• Elevation

  Alt. 177 - 180 m. (581 - 591 ft.)

• Coordinates

  29.8075, -97.4636

• Distribution

  Map all specimens of this taxon

us
FLORA OF TEXAS
Acme Botanical Services
Helianthemum georgianum Chapman
CISTACEAE
CALDWELL CO.: low bushy perennial; petals 5, lemon-
yellow, slightly asymmetrical; frequent in sandyland
herbaceous vegetation in complex of openings within post
oak - eastern red cedar - yaupon woodlands on nearly level
topography underlain by Carrizo Sand, on soils mapped as
Arenosa-Patilo soils (deep, well drained to moderately well
drained neutral sand Typic Quartzipsamments and
Grossarenic Paleustalfs), NW comer of Hogan Ranch, ca.
4.3-4.4 airmiles WSW of jet. of St. Rt. 304 and St. Rt. 713 at
Delhi, at N29°48’26.9”, W097°27’48.8” and vicinity. Elev.
580-590 ft.
Associates (in same habitat within ca. 500 ft) included Alophia drummondii,
Aphanostephus skirrhobasis, Asimina parviflora, Brazoria arenaria, Calymmandra
Candida, Chaetopappa asteroides, Cmdoscolus texanus, Commelina erecta,
Coreopsis basalis, Croptilon sp., Croton argyranthemus, Cynodon dactylon,
Eragrostis secundiflora, Galactia volubilis, Helianthus debilis, Hymenopappus
artemisiifolius, H. carrizoanus, Indigofera miniata, Lechea mucronata, Matelea
cynanchoides, Monarda viridissima, Oenothera laciniata, O. mexicana, Opuntia
(macrorhiza), Paronychia drummondii, Paspalum lividum, P. setaceum,
Phyllanthus abnormis, Polypremum procumbens, Ptelea trifoliata, Rhododon
ciliatus, Scutellaria drummondii, Stillingia sylvatica, Stylisma pickeringii, Tragia
urticifolia, Triodanis sp., Yucca sp., Zomia bracteata.
02173212
W. R. Carr
#34826
12 May 2015
02173212