We value your privacy

We use cookies and other technologies to enhance your experience, analyse site usage, help with reporting, and assist in other ways to improve the website. You can choose to allow cookies and other technologies or decline. Your choice will not affect site functionality.

Volume III (1980) - Flora of New Zealand Adventive Cyperaceous, Petalous & Spathaceous Monocotyledons
Copy a link to this page Cite this record

Alstroemeria aurantiaca D.Don

*A. aurantiaca D. Don in Sweet Br. Flower Garden ser. 2, 1833, t. 205.

Erect perennial, to 1 m high. Rhizome slender, hard, woody, c. 5 mm diam., with some roots becoming fleshy. Stems purplish and sometimes woody below with short, acute, membranous bracts, green and leafy above. Leaves thin, ± glaucous below, c. 6-13 × 0.5-2 cm, narrow-linear to lanceolate to ± elliptic, many-nerved, midrip ± indistinct, petiole short, narrow, twisted, with short sheath. Umbel compound, with 3-6 primary rays c. 5 cm long, each ultimate branch bearing 1-3 flowers, bases of primary and secondary rays with bract-like leaves similar to, and not much shorter or narrower than foliage leaves. Flowers c. 5 cm long, 1.5-3 cm diam., bright yellow with reddish markings; segments free, clawed, outer oblong, reddish-tinged towards green obtuse tip, inner slightly longer and much narrower than outer, acute, 2 upper with red-purple streaks. Capsule c. 2 × 1.5 cm, longitudinally 6-ribbed, with smooth apiculate cap.

N. Wellington-Carterton, Upper Hutt, Wellington City, S. Westland-Otira; Canterbury-Christchurch, near Coalgate; Otago-near Palmerston; Southland-Invercargill. Rare on roadsides and waste land.

(S. America; Argentina and Chile)

First record: Healy 1958: 533.

First collection: Upper Hutt, roadside, A.J. Healy, 7.1.1945 ().

FL. 12-1.

Click to go back to the top of the page
Top