EPPO Global Database

Larix occidentalis(LAXOC)

Pests

Organism Type
Melampsora medusae (MELMME) Alternate
* Ziller WG (1974) The tree rusts of western Canada. Forest Service, British Columbia, Canada, Publications No. 1329, pp. 144-147. Forest Service, British Columbia, Canada.
------- aecial hosts of Melampsora medusae with reported infection in nature
Melampsora medusae (as Larix) (MELMME) Alternate
Melampsora medusae f. sp. deltoidis (MELMMD) Alternate
* Ziller WG (1974) The tree rusts of western Canada. Forest Service, British Columbia, Canada, Publications No. 1329, pp. 144-147. Forest Service, British Columbia, Canada.
------- aecial hosts of Melampsora medusae with reported infection in nature
Melampsora medusae f. sp. deltoidis (as Larix) (MELMMD) Alternate
Melampsoridium hiratsukanum (as Larix) (MELDHI) Alternate
Dendroctonus pseudotsugae (DENCPS) Incidental
Ips duplicatus (as Larix) (IPSXDU) Incidental
Ips sexdentatus (as Larix) (IPSXSE) Incidental
Sirex noctilio (as Larix) (SIRXNO) Incidental
Arceuthobium laricis (ARELA) Major
Botryosphaeria laricina (GUIGLA) Major
Arceuthobium laricis (as Larix) (ARELA) Minor
Arceuthobium pusillum (as Larix) (AREPU) Minor
Botryosphaeria laricina (as Larix) (GUIGLA) Minor
Bursaphelenchus xylophilus (as Larix) (BURSXY) Minor
Cephalcia lariciphila (as Larix) (CEPCAL) Minor
Choristoneura freemani (ARCHOC) Minor
Choristoneura freemani (as Larix) (ARCHOC) Minor
Choristoneura fumiferana (as Larix) (CHONFU) Minor
Coniferiporia weirii (INONWE) Minor
Coniferiporia weirii (as Pinaceae) (INONWE) Minor
Dendroctonus valens (as Larix) (DENCVA) Minor
Dendrolimus sibiricus (as Larix) (DENDSI) Minor
Dendrolimus superans (as Larix) (DENDSU) Minor
Gnathotrichus sulcatus (as Pinaceae) (GNAHSU) Minor
Gremmeniella abietina (as Larix) (GREMAB) Minor
Heterobasidion irregulare (HETEIR) Minor
Heterobasidion irregulare (as Larix) (HETEIR) Minor
Ips cembrae (as Larix) (IPSXCE) Minor
Ips hauseri (as Larix) (IPSXHA) Minor
* Douglas HB, Cognato AI, Grebennikov V, Savard K (2019) Dichotomous and matrix-based keys to the Ips bark beetles of the World (Coleoptera: Curculionidae: Scolytinae). Canadian Journal of Arthropod Identification 38, 234 pp. http://cjai.biologicalsurvey.ca/dcgs_38/factsheets/Ips_hauseri.pdf
Ips subelongatus (as Larix) (IPSXFA) Minor
Malacosoma disstria (as Larix) (MALADI) Minor
Monochamus sutor (as Larix) (MONCSU) Minor
* Lim J, Jung S-Y, Lim J-S, Jang J, Kim K-M, Lee Y-M, Lee B-W (2014) A review of host plants of Cerambycidae (Coleoptera: Chrysomeloidea) with new host records for fourteen Cerambycids, including the Asian longhorn beetle (Anoplophora glabripennis Motschulsky), in Korea. Korean Journal of Applied Entomology 53(2), 111-133.
Mycodiella laricis-leptolepidis (as Larix) (MYCOLL) Minor
Orgyia pseudotsugata (ORGYPS) Minor
Phytophthora cinnamomi (as Pinaceae) (PHYTCN) Minor
Polygraphus proximus (as Larix) (POLGPR) Minor
Scolytus morawitzi (as Larix) (SCOLMO) Minor
Sirex ermak (as Larix) (SIRXER) Minor
Tetropium gracilicorne (as Larix) (TETOGR) Minor
Xylotrechus altaicus (as Larix) (XYLOAL) Minor
Dendrolimus spectabilis (as Larix) (DENDSC) Unclassified
Lachnellula willkommii (as Larix) (LCHNWI) Unclassified
Monochamus alternatus (as Larix) (MONCAL) Unclassified
* Lim J, Jung S-Y, Lim J-S, Jang J, Kim K-M, Lee Y-M, Lee B-W (2014) A review of host plants of Cerambycidae (Coleoptera: Chrysomeloidea) with new host records for fourteen Cerambycids, including the Asian longhorn beetle (Anoplophora glabripennis Motschulsky), in Korea. Korean Journal of Applied Entomology 53(2), 111-133.
Monochamus saltuarius (as Larix) (MONCSL) Unclassified
* Lim J, Jung S-Y, Lim J-S, Jang J, Kim K-M, Lee Y-M, Lee B-W (2014) A review of host plants of Cerambycidae (Coleoptera: Chrysomeloidea) with new host records for fourteen Cerambycids, including the Asian longhorn beetle (Anoplophora glabripennis Motschulsky), in Korea. Korean Journal of Applied Entomology 53(2), 111-133.
Monochamus scutellatus (as Larix) (MONCST) Unclassified
Monochamus urussovi (as Larix) (MONCUR) Unclassified
* Lim J, Jung S-Y, Lim J-S, Jang J, Kim K-M, Lee Y-M, Lee B-W (2014) A review of host plants of Cerambycidae (Coleoptera: Chrysomeloidea) with new host records for fourteen Cerambycids, including the Asian longhorn beetle (Anoplophora glabripennis Motschulsky), in Korea. Korean Journal of Applied Entomology 53(2), 111-133.
Orgyia leucostigma (as Larix) (HEMELE) Unclassified
* Van Driesche RG, LaForest JH, Bargeron CT, Reardon RC, Herlihy M (2012) Forest Pest Insects in North America: a Photographic Guide. USDA Forest Service. Forest Health Technology Enterprise Team. Morgantown, WV. FHTET-2012-02.
Phacidium coniferarum (as Larix) (POTECO) Unclassified
Trichoferus campestris (as Larix) (HESOCA) Unclassified
* Iwata R & Yamada F (1990) Notes on the biology of Hesperophanes campestris, a drywood borer in Japan. Material und Organismen 25, 305–313.