Animalia > Arthropoda > Insecta > Lepidoptera > Noctuoidea > Noctuidae > Spodoptera > Spodoptera exigua
 

Spodoptera exigua (beet armyworm)

Wikipedia Abstract

The beet armyworm or small mottled willow moth (Spodoptera exigua) is one of the best-known agricultural pest insects. It is also known as the asparagus fern caterpillar. It is native to Asia, but has been introduced worldwide and is now found almost anywhere its many host crops are grown. The voracious larvae are the main culprits. They are greenish-brown cutworms, soft and bulging caterpillars with dark longitudinal stripes.
View Wikipedia Record: Spodoptera exigua

Infraspecies

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Braunton Burrows 3328 England, United Kingdom
Cwm Doethie – Mynydd Mallaen 10186 Wales, United Kingdom
Epping Forest 3966 England, United Kingdom  
Eryri/ Snowdonia 48773 Wales, United Kingdom  
Fenland 1529 England, United Kingdom
Isles of Scilly Complex 66350 England, United Kingdom    
Lizard Point 34565 England, United Kingdom    
Moor House – Upper Teesdale 95867 England, United Kingdom
Morecambe Bay 151985 England, United Kingdom
Pen Llyn a`r Sarnau/ Lleyn Peninsula and the Sarnau 360832 Wales, United Kingdom
Pevensey Levels 8860 England, United Kingdom  
Severn Estuary/ Môr Hafren 182155 England/Wales, United Kingdom
Sidmouth to West Bay 2217 England, United Kingdom
Solent Maritime 27985 England, United Kingdom
South Wight Maritime 49082 England, United Kingdom
Start Point to Plymouth Sound & Eddystone 84204 England, United Kingdom  
The New Forest 72309 England, United Kingdom
The Wash and North Norfolk Coast 266284 England, United Kingdom
Thursley, Ash, Pirbright and Chobham 12696 England, United Kingdom

Prey / Diet

Abelmoschus esculentus (okra)[1]
Alcea rosea (hollyhock)[1]
Amaranthus retroflexus (rough pigweed)[1]
Amaranthus spinosus (pigweed species)[1]
Amaranthus tricolor (Joseph's-coat)[1]
Apium prostratum (prostrate marshwort)[2]
Asparagus officinalis (garden asparagus)[1]
Beta vulgaris (sea beet)[3]
Bistorta elliptica[3]
Convolvulus arvensis (perennial morningglory)[4]
Hedera helix (Algerian ivy)[4]
Lactuca sativa (Lettuce)[3]
Ononis spinosa subsp. procurrens (Restharrow)[4]
Pisum sativum (Common Pea)[3]
Rumex crispus (narrowleaf dock)[4]
Senecio vulgaris (Groundsel)[4]
Solanum lycopersicum (Currant Tomato)[3]
Solanum tuberosum (Irish potato)[3]
Taraxacum campylodes (Dandelion)[4]
Taraxacum tenejapense[3]
Zea mays (corn)[3]

Prey / Diet Overlap

Competing SpeciesCommon Prey Count
Arctia caja (garden tiger moth)2
Arctia villica (Cream-spot Tiger)2
Autographa bractea (Gold Spangle)2
Autographa gamma (Silver Y Moth)2
Cacoecimorpha pronubana (Carnation Tortrix)2
Cerastis rubricosa (Red Chestnut)2
Conistra erythrocephala (Red-headed Chestnut)2
Conistra ligula (Dark Chestnut)2
Conistra rubiginea (Dotted Chestnut)2
Coscinia cribraria (Speckled Footman)2
Crocidosema plebejana (Cotton tipworm)2
Ensina sonchi2
Gastrophysa polygoni2
Gymnoscelis rufifasciata (Double-striped Pug)2
Hoplodrina ambigua (Vine’s Rustic)2
Idaea emarginata (Small Scallop)3
Idaea seriata (Small Dusty Wave)2
Idaea straminata (Plain Wave)2
Lacanobia oleracea (Bright-line Brown-Eye Moth)2
Larentia clavaria (Mallow)2
Liriomyza strigata2
Lycaena phlaeas (Small Copper Butterfly)2
Melanchra persicariae (Dot Moth)3
Ochropleura plecta (flame-shouldered dart)2
Parasemia plantaginis (Wood Tiger Moth)2
Peridroma saucia (variegated cutworm)4
Phragmatobia fuliginosa (ruby tiger moth)2
Polia bombycina (Pale Shining Brown)2
Polymixis flavicincta (Large Ranunculus)3
Polymixis xanthomista (Black-banded Polymixis)2
Rhyacia simulans (Dotted Rustic)2
Scopula imitaria (Small Blood-vein)2
Scopula rubiginata (Tawny Wave)2
Sideridis albicolon2
Trichoplusia ni (cabbage looper)2
Xanthorhoe ferrugata (red twin spot)2
Xylena exsoleta (Sword-grass)3
Xylena vetusta (Red Sword-grass)2

Consumers

Parasitized by 
Campoletis flavicincta[5]
Campoletis sonorensis[5]
Chelonus formosanus[5]
Chelonus inanitus[5]
Chelonus insularis[5]
Euplectrus bicolor[5]
Hyposoter didymator[5]
Meteorus autographae[5]
Meteorus pulchricornis[5]
Microplitis rufiventris[5]
Ovomermis sinensis <Unverified Name>[6]
Pristomerus spinator[5]
Therion circumflexum[5]
Trichogramma pretiosum[5]
Trichogramma principium[5]
Zele nigricornis[5]

Distribution

Photos

Citations

Attributes / relations provided by 1HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández 2New Zealand Institute for Plant & Food Research Plant-SyNZ™ database 3Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics. 4Biological Records Centre Database of Insects and their Food Plants 5World Spodoptera Database (Lepidoptera: Noctuidae) 6Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Protected Areas provided by GBIF Global Biodiversity Information Facility
Images provided by Google Image Search
Abstract provided by DBpedia licensed under a Creative Commons License
Weather provided by NOAA METAR Data Access