Kingdom:
Phylum:
Angiosperms
Order:
Gentianales
Family:
Genus:
Species:
longifolia
ID:
215868

Status:
valid

Authors:
Gaertn.

Source:
wcs

Year:
1788

Citation Micro:
Fruct. Sem. Pl. 1: 226 (1788)

WFO Identifier:
wfo-0000215197

Common Names

  • Houstonia longifolia
  • Longifolia Houstonia
  • Houstonia Longifolia

Searching for Houstonia longifolia? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Synonyms

  • Hedyotis purpurea longifolia (Gaertn.) Fosberg [valid]
  • Houstonia purpurea longifolia (Gaertn.) A.Gray [valid]
  • Oldenlandia purpurea longifolia (Gaertn.) A.Gray [valid]
  • Chamisme longifolia Nieuwl. [valid]
  • Hedyotis longifolia Hook. [valid]

Description

Houstonia longifolia (also called Longleaf Bluets, among many other common names) is an annual herb that is native to the southeastern United States. It has small, white, four-petaled flowers and grows in dry, sandy, or rocky soils. It is found in open woods, fields, and roadsides.

Uses & Benefits

Houstonia longifolia is used as an ornamental plant in gardens and as a groundcover in landscapes. It is also used to attract butterflies and other pollinators.

Cultivars, Varieties & Sub-species

Houstonia longifolia var. longifolia
Houstonia longifolia var. tenuifolia (Nutt.) Alph.Wood

Flower, Seeds and Seedlings

The flower of Houstonia longifolia is a small, white, star-shaped flower with yellow centers. The seed is a small, black, shiny seed. The seedlings are small, dark green, and have a single pair of leaves.

Searching for Houstonia longifolia? Discover Suppliers and Request Free Samples Now!

Find Suppliers & Request Samples

Cultivation and Propagation

Houstonia longifolia can be propagated from seed or cuttings. Seeds should be sown in a well-draining soil mix and kept moist until germination. Cuttings should be taken from healthy, mature plants and rooted in a moist soil mix. Keep the soil moist and provide adequate light for best results.

Where to Find Houstonia longifolia

Houstonia longifolia is native to the southeastern United States, from Texas to Florida and north to Virginia.

Houstonia longifolia FAQ

What is the scientific name of Houstonia longifolia?

Houstonia longifolia

What is the common name of Houstonia longifolia?

Longleaf bluet

What is the natural habitat of Houstonia longifolia?

It is found in dry, rocky, open woods, prairies, and roadsides

Species in the Rubiaceae family

Acranthera abbreviata, Acranthera anamallica, Acranthera athroophlebia, Acranthera atropella, Acranthera aurantiaca, Acranthera axilliflora, Acranthera bullata, Acranthera capitata, Acranthera ceylanica, Acranthera didymocarpa, Acranthera endertii, Acranthera frutescens, Acranthera grandiflora, Acranthera hallieri, Acranthera hirtostipula, Acranthera involucrata, Acranthera johannis-winkleri, Acranthera lanceolata, Acranthera longipes, Acranthera longipetiolata, Acranthera maculata, Acranthera megaphylla, Acranthera monantha, Acranthera nieuwenhuisii, Acranthera ophiorhizoides, Acranthera parviflora, Acranthera philippensis, Acranthera ruttenii, Acranthera salmonea, Acranthera siamensis, Acranthera siliquosa, Acranthera simalurensis, Acranthera sinensis, Acranthera strigosa, Acranthera tomentosa, Acranthera variegata, Acranthera velutinervia, Acranthera yatesii, Acranthera philippinensis, Acranthera burmanica, Acranthera virescens, Acranthera hoangii, Acranthera collina, Acrobotrys discolor, Acrosynanthus jamaicensis, Acrosynanthus latifolius, Acrosynanthus minor, Acrosynanthus ovatus, Acrosynanthus parvifolius, Acrosynanthus revolutus,