Artemisia norvegica ssp saxatilis       0

Author: (Wilibald Swibert Joseph Gottlieb von Besser (1784-1842)) Harvey Monroe Hall (1874-1932) & Frederic Edward Clements (1874-1945)
Family: Asteraceae Subfamily: Asteroideae Tribe: Anthemideae Subtribe: Artemisiinae
Genus: Artemisia
Synonym(s): Artemisia arctica ssp saxicola
English name: Boreal sagewort
Zone: California
Artemisia norvegica ssp saxatilis Observed in Russian Federation by Boris Bolshakov (license)
References for the genus
- Seeds of woody plants in the United States, Schopmeyer Clifford Scharff and others. 1974 pag. 235-237. Address
- Flore forestière française : Guide écologique illustré, Jean-Claude Rameau, Dominique Mansion, Gérard Dumé & Christian Gauberville. 2003 Vol. 2 pag. 460-463. ISBN
- eFloras. eFloras.org Vol. 2 pag. 102682. Artemisia
- Estudios crìticos sobre la flora de Chile, Reiche, Karl. Anales de la Universidad de Chile 1903. Address
- Flora iberica, Santiago Castroviejo. 2010 Vol. 16(3) pag. 1717-1753. ISBN
- Flora of North America. Artemisia
- Flore pratique du Maroc, Mohamed Fennane, Mohammed Ibn Tattou. 2007 Vol. 3 pag. 254-260. ISBN
- Mountain Flora of Greece, Volume 2, Arne Strid. 1991 pag. 453-455. ISBN
- Sphaeromeria, a Genus Closer to Artemisia Than to Tanacetum (Asteraceae: Anthemideae), Holmgren, Arthur and Shultz, Leila and Lowrey, Timothy. Brittonia 1976 Vol. 28 pag. 255-262. DOI
- The genus Artemisia : A comprehensive review, Bora, Kundan and Sharma, Anupam. Pharmaceutical biology 2011 Vol. 49 pag. 101-9. DOI
- Hommes et Plantes. Vol. 118 pag. 4-12. Address
General specifications
Biological type: plant
Frost resistance: 5ºF
Leaf color: silver
Flower color: yellow
Reproduction mode: trimonoecious plant that bears hermaphroditic flowers, female flowers and male flowers on the same plant
Alpinous plant: Yes
Indexed Susceptible to the bacteria Xylella fastidiosa The Regional Directorate for Food, Agriculture and Forestry.

Specifications for the Mediterranean basin
Adult size (h x w): 1,6ft x 1,3ft
Sun exposure: full sun (Sun hours: >6h
Foliage: semi-evergreen
Growth: fast
Flowering time from July until September

Specific information for our garden
Planting substrate: 20%Compost+40%Clay+40%Sand
Plant watering: 1x a week pH 6.5
Logical sequence of containers for: Perennials; forestry plate 8cm, 1L container, 2L forestry pot, 6L container, 55L container
Propagation is done by cuttings
Sowing instructions
SPRING Sow the seeds at 2mm depth in the Well Drained Seed Sowing Mix between 59-68°F. During germination keep the substrate moist and in daylight. The seeds germinate in 4-8 weeks.

Germination references for the genus
- Seeds of woody plants in the United States, Schopmeyer Clifford Scharff and others. 1974 pag. 235-237. Address
- USDA Forest Service's Woody Plant Seed Manual, John K. Francis and Craig D.Whitesell. 2008. Address

Experiences in the garden
20-12-19A Obtaining seeds from seed provider Alplains collected in 'Alplains1>Boulder County'. (Wild origin)
02-04-20 Sown 30 seeds in a tray, they did not geminate in Serre3.
Protocol: Spring Surface+Smoked Vermiculite Sowing mix+Sand 64-72°F Damp substrate+Light 4-8w
18-02-21 Sown 30 seeds in a tray, they did not geminate in Serre3.
Protocol: Spring Surface+Smoked Vermiculite Sowing mix+Sand 50-59°F Damp substrate+Light 4-8w