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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Hieracium marianum

Hieracium marianum Willd.

Maryland Hawkweed

Asteraceae (Aster Family)

Synonym(s): Hieracium pennsylvanicum, Hieracium ×marianum

USDA Symbol: HIMA10

USDA Native Status: L48 (N), CAN (N)


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Plant Characteristics

Duration: Perennial
Habit: Herb
Size Notes: Up to about 3 feet tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.

Bloom Information

Bloom Color: Yellow
Bloom Time: Apr , May , Jun , Jul , Aug , Sep , Oct


USA: AL , AR , CT , DC , DE , FL , GA , LA , MA , MD , ME , MI , MS , NC , NH , NJ , NY , PA , SC , TN , VA , VT , WV
Canada: ON

Web Reference

Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Hieracium marianum in USDA Plants
FNA: Find Hieracium marianum in the Flora of North America (if available)
Google: Search Google for Hieracium marianum


Record Modified: 2023-03-06
Research By: WMWW

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