Hieracium lepidulum - Wikipedia
Hieracium lepidulum, the tussock hawkweed, is a species of flowering plant in the family Asteraceae, native to Europe, and introduced to Great Britain. A triploid, it is considered potentially invasive. References
Population genetic structure of a colonising, triploid weed, Hieracium …
2003年12月17日 · Hieracium lepidulum is an invasive weed in New Zealand, colonising a diverse range of habitats including native Nothofagus forest, pine plantations, scrubland and tussock grassland. It is...
Hawkweed • Weedbusters
Perennial herbs that form mats of tight, interconnected rosettes with thick underground root systems, and often with above-ground root systems (stolons) as well.
The role of natural selection and adaptation versus phenotypic ...
Hieracium lepidulum is an invasive weed in New Zealand. It colonises a wide range of habitats including pine plantations, scrubland, native Nothofagus forest, and mid-altitude to alpine tussock grassland, where it is competing with indigenous species.
Hieracium lepidulum - New Zealand Plant Conservation Network
A perennial herb with erect stems to 15-75 cm tall, having long hairs. Leaves dull green and slightly paler or purplish underneath; 3-15 cm long x 2-7 cm wide; mostly confined to based of stem. Leaves have dense hairs above and often underneath, where long hairs are also present.
Hieracium lepidulum (Asteraceae, subgenus Hieracium in the H. vulgatum group, Tutin et al. 1993) is a plant that is native to Europe. It belongs to a taxonomically complex group. As is typical for this group, it is a broad-leaved, tufted perennial herb with leaves in …
Hieracium lepidulum - Plants of the World Online
Hieracium lepidulum Stenstr. ex Dahlst. First published in Exsicc. (Herb. Hierac. Scand.) 2: n.° 77 (1892) The native range of this species is Europe. It is a perennial and grows primarily in the temperate biome. Austria, Baltic States, Bulgaria, Czechoslovakia, France, Germany, Hungary, Italy, Norway, Poland, Sweden, Switzerland. Great Britain.
Nutrient stress and performance of invasive Hieracium lepidulum …
2006年7月3日 · In this study, we investigate the possible role of nutrient stress in the invasion of Hieracium lepidulum (Stenstroem) Omang, in South Island, New Zealand. We do this by comparing several performance attributes, and their plasticity, for H. lepidulum and a number of co-occurring species, across a series of nutrient depletion and toxicity tests.
Leaves dull green and slightly paler or purplish underneath; 3-15 cm long x 2-7 cm wide; mostly confined to based of stem. Leaves have dense hairs above and often underneath, where long hairs are also present. Flowers occur on straight and erect stems with 2 to 7 bright yellow flower heads per stem.
Hieracium lepiduluminvasion of indigenous ecosystems
2012年5月7日 · Here, we constructed recruitment functions for the invasive herb Hieracium lepidulum by sowing seeds at five different densities into six different habitat types in New Zealand's Southern Alps ...