Kingdom:
Phylum:
Angiosperms
Order:
Asterales
Family:
Genus:
Species:
nigrocyaneum
ID:
61292

Status:
valid

Authors:
Johanss. & Sam.

Source:
gcc

Year:
1923

Citation Micro:
Dalarn. Hierac. Silvat. 50 (1923). (1923)

WFO Identifier:
wfo-0000060621



Common Names

  • Black Hawkweed
  • Black-eyed Hawkweed
  • Black-eyed Susan


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Description

Hieracium nigrocyaneum (also called Black Hawkweed, among many other common names) is a perennial flowering plant in the Asteraceae family. It has yellow flowers and grows to a height of about 30 cm. It is native to Europe and can be found in grasslands, meadows and roadsides.

Uses & Benefits

Hieracium nigrocyaneum is a popular ornamental plant used in gardens and parks for its bright blue flowers. It is also used as a medicinal plant to treat digestive issues and skin problems.

Flower, Seeds and Seedlings

Hieracium nigrocyaneum has small yellow flowers with a diameter of 1-2 cm. The seeds are small, black and oblong. The seedlings have a basal rosette of leaves.

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Cultivation and Propagation

Hieracium nigrocyaneum is a perennial plant that is native to Europe and Asia. It prefers full sun and moist, well-drained soil. Propagation is done by division or by seed. Seeds should be sown in spring or autumn in a cold frame. Division can be done in spring or autumn.

Where to Find Hieracium nigrocyaneum

Hieracium nigrocyaneum can be found in the mountains of Central and Southern Europe.

Hieracium nigrocyaneum FAQ

What is the scientific name of Hieracium nigrocyaneum?

Hieracium nigrocyaneum

What are the common names of Hieracium nigrocyaneum?

Black Hawkweed

What is the natural habitat of Hieracium nigrocyaneum?

Grassy areas, meadows, and roadsides

Species in the Hieracium genus

Hieracium aragonense, Hieracium convergens, Hieracium claricolor, Hieracium criniculosum, Hieracium amphichnoum, Hieracium shoolbredii, Hieracium trachlosimum, Hieracium phaedrocheilon, Hieracium irasuense, Hieracium moravicum, Hieracium glaucopsis, Hieracium gigantum, Hieracium calliglaucum, Hieracium subfusciviride, Hieracium villattingense, Hieracium supernatum, Hieracium austurgilense, Hieracium cuspididentatum, Hieracium adspersum, Hieracium grandifolium, Hieracium hypochoeroides, Hieracium spathulatum, Hieracium stenolomoides, Hieracium berganum, Hieracium guthnikianum, Hieracium glanduliceps, Hieracium semianglicum, Hieracium amplificatum, Hieracium subacuens, Hieracium lanifolium, Hieracium sanguineum, Hieracium palenicae, Hieracium webbianum, Hieracium lugae-pljussae, Hieracium argospathum, Hieracium breconicola, Hieracium turritifolium, Hieracium sermonikense, Hieracium pedunculare, Hieracium parnassi, Hieracium exaltans, Hieracium ruminosiforme, Hieracium carpetanum, Hieracium subanfractum, Hieracium albiduliforme, Hieracium pallidivirens, Hieracium niveicuspis, Hieracium asteroloma, Hieracium pollinense, Hieracium azerbaijanense,

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,

References

Karl Johansson (1856-1928): Based on occurrence of standard abbreviation 'Johanss.' in the authors string.
Gunnar Samuelsson (1885-1944): Based on occurrence of standard abbreviation 'Sam.' in the authors string.
POWO record for urn:lsid:ipni.org:names:220412-1: Based on the initial data import