Rabbit-tobaccos
Pseudognaphalium sp.
Rabbit-tobaccos: https://mail.marylandbiodiversity.org/species/23563
Synonyms
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1 Record

GAALWAFRCLMOHOBABCHACEPGAACVCHSMKEQACNTADOWISOWO

Status

Maryland is known to have two native Rabbit-Tobaccos (Pseudognaphalium) and one non-native Cudweed (Marsh Cudweed - Gnaphalium uliginosum). Common Rabbit-tobacco (Pseudognaphalium obtusifolium) is wide-spread in Maryland and is probably present in every county. Heller’s Cudweed (Pseudognaphalium helleri) has been reported less frequently. In addition to these two species, it is likely that other species may be found in Maryland. The range of Small Rabbit-Tobbaco (Pseudognaphalium micradenium) extends into Maryland and Pseudognaphalium stramineum (an adventive species from Texas and Central America) can now be found in Virginia.

Description

When photographing Rabbit-Tobacco, take special note of inflorescence, the leaf bases (decurrent vs. sessile) and the hairs of the stems.

Resources

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View at Maryland Plant Atlas Search Flora of North America Search Mid-Atlantic Herbaria Consortium Search Norton-Brown Herbarium Search MNPS Facebook posts

Citations

No citations linked for this taxon yet.

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Source: Wikipedia

Pseudognaphalium
Pseudognaphalium californicum
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Subfamily: Asteroideae
Tribe: Gnaphalieae
Genus: Pseudognaphalium
Kirp.[1][2]
Synonyms[1][3]
  • Gnaphalion St.-Lag.
  • Hypelichrysum Kirp.
  • Gnaphalium sect. Calolepis Kirp.
Pseudognaphalium stramineum, cottonbatting plant. North coast of San Luis Obispo County, California

Pseudognaphalium is a genus of flowering plants in the family Asteraceae.[1][4][5] Members of the genus are commonly known as cudweeds or rabbit tobacco (P. obtusifolium is the original species with that name).[6] They are widespread in tropical and temperate regions of many countries.[1][7][8]

Species have been moved between Pseudognaphalium and the related genus Gnaphalium.

Species

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As of April 2023, Plants of the World Online accepted the following species:[1]

References

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  1. ^ a b c d e "Pseudognaphalium Kirp." Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2023-04-21.
  2. ^ "Genus: Pseudognaphalium Kirp". Germplasm Resources Information Network. United States Department of Agriculture. 1996-09-17. Archived from the original on 2011-07-21. Retrieved 2011-02-26.
  3. ^ Flann, C (ed) 2009+ Global Compositae Checklist Deprecated link archived 2014-11-30 at archive.today
  4. ^ Kirpicznikov, Moisey Elevich. 1950. Trudy Botanicheskogo Instituta Akademii Nauk S S S R. Ser. 1, Flora i Sistematika Vysshikh Rastenii 9: 33
  5. ^ Tropicos, Pseudognaphalium Kirp.
  6. ^ "Pseudognaphalium". Integrated Taxonomic Information System. Retrieved 2011-02-26.
  7. ^ Flora of China Vol. 20–21 Page 815 拟鼠麴草属 ni shu qu cao shu Pseudognaphalium Kirpicznikov, Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 9: 33. 1950.
  8. ^ Flora of North America, Vol. 19, 20 and 21 Page 415 Pseudognaphalium Kirpicznikov, Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1. Fl. Sist. Vyssh. Rast. 9: 33. 1950.
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