Status:
valid
Authors:
B.L.Rob. & Greenm.
Source:
gcc
Year:
1896
Citation Micro:
Proc. Amer. Acad. Arts 32: 32 (1896)
WFO Identifier:
wfo-0000135459
Common Names
- Nelson's Porophyllum
- Nelson's False Dandelion
- Nelson's False Goat's Beard
Synonyms
- Porophyllum guatemalense Rydb. [unknown]
Description
Porophyllum nelsonii (also called Nelson's tarweed, among many other common names) is an annual herb in the sunflower family, Asteraceae. It is native to California and Oregon, and it typically grows in open grasslands, chaparral, and woodlands. It has a single stem that is covered in short, soft hairs and grows up to a height of about 1 meter. Its leaves are lanceolate and have a rough texture. Its flowers are yellow and have a daisy-like shape.
Uses & Benefits
Porophyllum nelsonii is used as an ornamental plant in gardens and as a medicinal plant for treating skin diseases, fever, and inflammation.
Flower, Seeds and Seedlings
Porophyllum nelsonii has yellow flowers with a diameter of 1.5 cm. The seeds are small, black and oval-shaped. The seedlings have a basal rosette of leaves.
Cultivation and Propagation
Porophyllum nelsonii is a perennial herb that can be propagated by seed or division. It prefers full sun and well-drained soil. Water regularly during the growing season and fertilize with a balanced fertilizer. Deadhead spent flowers to encourage further blooming.
Where to Find Porophyllum nelsonii
Porophyllum nelsonii is native to the southwestern United States and can be found in dry, rocky, and sandy soils, often in disturbed areas such as roadsides and abandoned fields.
Porophyllum nelsonii FAQ
What is the scientific name of Porophyllum nelsonii?
Porophyllum nelsonii
What is the common name of Porophyllum nelsonii?
Nelson's Porophyllum
What is the natural habitat of Porophyllum nelsonii?
Dry, sandy or gravelly soils
Species in the Porophyllum genus
Porophyllum viridiflorum,
Porophyllum lanceolatum,
Porophyllum angustissimum,
Porophyllum scoparium,
Porophyllum calcicola,
Porophyllum ruderale,
Porophyllum maritimum,
Porophyllum tarapacanum,
Porophyllum pausodynum,
Porophyllum cabrerae,
Porophyllum angustissimum,
Porophyllum leiocarpum,
Porophyllum lindenii,
Porophyllum warnockii,
Porophyllum pringlei,
Porophyllum greggii,
Porophyllum obscurum,
Porophyllum hasslerianum,
Porophyllum amplexicaule,
Porophyllum filiforme,
Porophyllum bahiense,
Porophyllum coloratum,
Porophyllum punctatum,
Porophyllum linaria,
Porophyllum pygmaeum,
Porophyllum zimapanum,
Porophyllum tagetoides,
Porophyllum oppositifolium,
Porophyllum nelsonii,
Porophyllum gracile,
Porophyllum spathulatum,
Species in the Asteraceae family
Aaronsohnia pubescens,
Aaronsohnia factorovskyi,
Abrotanella filiformis,
Abrotanella rostrata,
Abrotanella linearis,
Abrotanella trilobata,
Abrotanella muscosa,
Abrotanella inconspicua,
Abrotanella trichoachaenia,
Abrotanella caespitosa,
Abrotanella nivigena,
Abrotanella pusilla,
Abrotanella linearifolia,
Abrotanella papuana,
Abrotanella rosulata,
Abrotanella emarginata,
Abrotanella fertilis,
Abrotanella spathulata,
Abrotanella purpurea,
Abrotanella patearoa,
Abrotanella submarginata,
Abrotanella diemii,
Abrotanella scapigera,
Abrotanella forsterioides,
Acamptopappus shockleyi,
Acamptopappus sphaerocephalus,
Acanthocephalus benthamianus,
Acanthocephalus amplexifolius,
Acanthocladium dockeri,
Acanthodesmos distichus,
Acanthodesmos gibarensis,
Acanthospermum humile,
Acanthospermum consobrinum,
Acanthospermum glabratum,
Acanthospermum microcarpum,
Acanthospermum hispidum,
Acanthospermum australe,
Acanthospermum lecocarpoides,
Acanthostyles buniifolius,
Acanthostyles saucechicoensis,
Achillea buiana,
Achillea conrathii,
Achillea cucullata,
Achillea styriaca,
Achillea clavennae,
Achillea cappadocica,
Achillea huber-morathii,
Achillea ptarmicoides,
Achillea sieheana,
Achillea barrelieri,