Anaphalis timmua (Buch.-Ham. ex D.Don) Hand.-Mazz.
Anaphalis yedoensis Maxim.
Antennaria cinnamomea DC.
Antennaria margaritacea (L.) R.Br. ex DC.
Antennaria margaritacea (L.) Sweet
Antennaria plantaginea Sweet
Antennaria timmua Buch.-Ham. ex D.Don
Chamaezelum margaritaceum Link
Gnaphalium americanum Greene 1894 not Mill. 1768
Gnaphalium hypophaeum Spreng. ex DC.
Gnaphalium margaritaceum L.
Gnaphalium timmua Buch.-Ham. ex Spreng.
Gnaphalium wightianum Thwaites
Helichrysum margaritaceum (L.) Moench
Antennaria japonica Sch.Bip.
Gnaphalium yedoense Franch. & Sav.
Anaphalis margaritacea, commonly known as the western pearly everlasting[5] or pearly everlasting, is an Asian and North American species of flowering perennial plant in the family Asteraceae.
Description
A. margaritacea grows erect up to about 90 centimetres (3 feet) tall,[6] with narrow, alternate leaves up to 12.5 cm (5 inches). The undersides of the leaves are densely covered in tiny hairs.[7] The stems are dry and brittle. The whitish to yellowish flower grows to about 6 millimetres (1⁄4 in) across[7] as part of a corymbinflorescence, the most conspicuous part of which is the numerous pearly white bracts that surround the disc florets.[8] It blooms between June and September.[7]
The plant is dioecious, meaning the pollen-producing (male) and seed-producing (female) flowers are borne on separate plants.[7]
Western pearly everlasting is sometimes grown by gardeners for its attractive foliage and modestly beautiful white blooms.[15] They prefer a well drained soil, somewhat sandy and dry and with less organic matter. At least part sun conditions, if not full sun, are required for them to grow successfully. They can become somewhat aggressive spreaders in optimal conditions.[16]
Uses
The flowering stems of western pearly everlasting can be dried and the fluffy flower heads are used in dried flower arrangements.[16] The leaves and young plants are edible when cooked.[17]
^USDA, NRCS (n.d.). "Anaphalis margaritacea". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 8 January 2016.
^The Xerces Society (2016), Gardening for Butterflies: How You Can Attract and Protect Beautiful, Beneficial Insects, Timber Press.
^Barr, Claude A. (1983). Jewels of the plains : wild flowers of the Great Plains grasslands and hills. Minneapolis: University of Minnesota Press. pp. 20–21. ISBN0-8166-1127-0.