Status:
valid
Authors:
L.
Source:
tro
Year:
1753
Citation Micro:
Sp. Pl. : 176 (1753)
WFO Identifier:
wfo-0001290676
Common Names
- Triosteum angustifolium
- Narrow-Leaved Horse Gentian
- Narrow-Leaved Tinkersweed
Description
Triosteum angustifolium (also called narrow-leaved feverwort, among many other common names) is a deciduous shrub native to the eastern United States. It has yellow flowers and is found in forests, thickets, and shrublands.
Uses & Benefits
Triosteum angustifolium is a medicinal plant, used to treat fever, headaches, and digestive problems. It is also used as an ornamental plant in gardens and landscapes.
Flower, Seeds and Seedlings
Triosteum angustifolium has small, yellow flowers that bloom in the spring. The flowers are followed by small, black berries. The seeds are small and black and the seedlings are small and green.
Cultivation and Propagation
Triosteum angustifolium is a deciduous shrub that can reach up to 6 feet in height. It prefers full sun to partial shade and moist, well-drained soil. Propagation is best done by softwood cuttings taken in late spring or early summer. The cuttings should be taken from the current season's growth and should be about 4-6 inches long. Place the cuttings in a pot filled with a mixture of equal parts sand and peat moss and keep them moist until they root.
Where to Find Triosteum angustifolium
Triosteum angustifolium can be found in North America, from Canada to Mexico. It is found in moist woodlands and thickets.
Triosteum angustifolium FAQ
What is the ideal soil pH for Triosteum angustifolium?
Triosteum angustifolium prefers soil with a pH between 6.0 and 7.0.
How much sunlight does Triosteum angustifolium need?
Triosteum angustifolium prefers full sun to partial shade.
How often should Triosteum angustifolium be watered?
Triosteum angustifolium should be watered regularly, but not too often.
Species in the Triosteum genus
Species in the Caprifoliaceae family
Bassecoia bretschneideri,
Bassecoia siamensis,
Bassecoia hookeri,
Cephalaria duzceensis,
Cephalaria alpina,
Cephalaria ambrosioides,
Cephalaria anatolica,
Cephalaria aristata,
Cephalaria armeniaca,
Cephalaria armerioides,
Cephalaria armoraciifolia,
Cephalaria attenuata,
Cephalaria axillaris,
Cephalaria aytachii,
Cephalaria balansae,
Cephalaria balkharica,
Cephalaria beijiangensis,
Cephalaria calcarea,
Cephalaria cedrorum,
Cephalaria charadzeae,
Cephalaria cilicica,
Cephalaria coriacea,
Cephalaria dagestanica,
Cephalaria decurrens,
Cephalaria demetrii,
Cephalaria dichaetophora,
Cephalaria dirmilensis,
Cephalaria ekimiana,
Cephalaria elazigensis,
Cephalaria elmaliensis,
Cephalaria fanourii,
Cephalaria flava,
Cephalaria foliosa,
Cephalaria galpiniana,
Cephalaria gazipashensis,
Cephalaria gigantea,
Cephalaria goetzei,
Cephalaria hakkiarica,
Cephalaria hirsuta,
Cephalaria humilis,
Cephalaria integrifolia,
Cephalaria isaurica,
Cephalaria joppensis,
Cephalaria juncea,
Cephalaria katangensis,
Cephalaria kesruanica,
Cephalaria kotschyi,
Cephalaria laevigata,
Cephalaria leucantha,
Cephalaria litvinovii,