Download Copy a link to this page Cite this record

Tanacetum parthenium (L.) Sch.Bip.

Scientific name record
Names_Plants record source
Is NZ relevant
This is the current name
This record has collections
This record has descriptions
This is foreign
Show more

Click to collapse Details Info

Click to collapse Biostatus Info

Exotic
Wild
New Zealand
Political Region

Click to collapse Nomenclature Info

(L.) Sch.Bip.
L.
Sch.Bip.
1844
ICN
species
Tanacetum parthenium

Click to collapse Classification Info

parthenium

Click to collapse Vernacular names Info

Click to collapse Descriptions Info

Tanacetum parthenium (L.) Sch.Bip.

Strongly aromatic perennial herb, not rhizomatous. Stems erect, 20-60 cm tall, ribbed, sparsely to moderately clothed in short hairs especially above, not branched or much branched from base. Basal lvs petiolate, ovate to ovate-oblong, sparsely to moderately clothed in short hairs and with scattered pitted glandular hairs, 1-pinnate with leaflets again 1-2-pinnatisect, 3-15 × 2-6 cm; primary leaflets in 3-5-(8) pairs, ovate, all in one plane, shortly petiolulate at base of lf; ultimate segments ovate to oblong, crenate or serrate. Cauline lvs similar to basal, but above becoming shortly petiolate, smaller and less divided, usually with numerous glandular hairs on lower surface. Corymb with 8-40-(50), loosely packed capitula. Involucral bracts sparsely hairy, 2-4-(5) mm long; margin pale, membranous, especially at apex. Capitula 15-30 mm diam.; ray florets 12-numerous; ligules white; disc florets usually numerous, yellow, few in double forms. Achenes c. 1.5 mm long, pale brown, glandular, ribbed; corona lobed, c. 0.2 mm long.

Click to collapse Taxonomic concepts Info

Chrysanthemum parthenium
Tanacetum parthenium (L.) Sch.Bip.
Matricaria parthenium L.
Tanacetum parthenium (L.) Sch.Bip.
Tanacetum parthenium (L.) Sch.Bip.
Tanacetum parthenium (L.) Sch.Bip.
Tanacetum parthenium (L.) Sch.Bip.
Tanacetum parthenium (L.) Sch.Bip.
Tanacetum parthenium (L.) Sch.Bip.
Tanacetum parthenium (L.) Sch.Bip.

Click to collapse Collections Info

Tanacetum parthenium (L.) Sch.Bip.
New Zealand
Canterbury Land District
Tanacetum parthenium (L.) Sch.Bip.
New Zealand
Marlborough Land District
Tanacetum parthenium (L.) Sch.Bip.
New Zealand
Nelson Land District
Tanacetum parthenium (L.) Sch.Bip.
New Zealand
Otago Land District
Tanacetum parthenium (L.) Sch.Bip.
New Zealand
South Auckland Land District
Tanacetum parthenium (L.) Sch.Bip.
New Zealand
Wellington Land District

Click to collapse Metadata Info

794d93d3-e434-40cf-b50b-8d4bb541f8ca
scientific name
Names_Plants
1 January 2000
16 January 2015
Click to go back to the top of the page
Top