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Products > Bulbinella hookeri
 
Bulbinella hookeri - Maori Onion

Note: This plant is no longer in stock. This is an archive page preserved for informational use.  
Image of Bulbinella hookeri
 
Habit and Cultural Information
Category: Perennial
Family: Asphodelaceae (~Liliaceae)
Origin: New Zealand (Australasia)
Evergreen: Yes
Flower Color: Yellow
Bloomtime: Spring/Summer
Synonyms: [Anthericum hookeri and Chrysobactron hookeri]
Height: 2-3 feet
Width: 2-3 feet
Exposure: Sun or Shade
Irrigation (H2O Info): High Water Needs
Winter Hardiness: 20-25° F
Bulbinella hookeri (Maori Onion) – A clump forming perennial with fleshy iris-like mid-green channeled leaves that are erect but not rigid to 2 feet tall with a stout flowering stem that rises above the foliage bearing a 12-16 inch spike of star-like buttercup yellow flowers in late spring to mid-summer – the flowers open from the bottom to the top of the spike with the green unopened buds appearing as a cone-like cap to the inflorescence.

Plant in full sun to light shade and irrigate regularly - this plant is noted as easily grown and tolerating a wide range of soils though best with good drainage and ample irrigation. Hardy to around 25°F. This is an attractive and useful plant for use in the rock garden, pond edge or in an irrigated border.

Bulbinella hookeri is native to New Zealand and found in both the North Island, from Mount Taranaki east to the Huiarau Range, Volcanic Plateau and Ruahine Range, and in the South Island from Nelson and Marlborough south to the Lowry Peaks Range, where it often grows in moist sites. The fleshy root was apparently eaten by the indigenous Maori people. Bulbinella are only found in South Africa and New Zealand. This plant was originally described from specimens collected by John Carne Bidwell at a boggy area in alluvial plains at the upper part of the Wairau. J.D. Hooker described this plant as Chrysobactron hookeri in 1851 in the “Botanical Magazine” (later Curtis). Hooker later revised the name to Anthericum hookeri in 1864 but it was later published in the New Zealand Flora in 1906 as Bulbinella hookeri as described by Thomas Frederic Cheeseman. Our thanks to John Bleck for providing our original stock and picture for this plant. 

Information displayed on this page about Bulbinella hookeri is based on our research conducted about this plant in our nursery library as well as from information provided by reliable online resources. We also include our own observations made about it as it has grown in the nursery gardens and other gardens visited, as well how the crops of this plant performed in the containers in our nursery field. We will also include comments received from others and welcome hearing from anyone who has information about this plant, particularly if it includes cultural information aiding others to better grow it.

 
San Marcos Growers closed for regular business at the end of 2025 as the property is being developed for affordable housing.
While our gates remain closed, we will open them by appointment so we can liquidate remaining plants, supplies and equipment. The plants remaining in the field are listed on our Live Inventory Page.