© Copyright Sheryl Pollock 2011 · 5 Ambrosia trifida, Giant Ragweed

Click on map for details about points. IDnature guides Checklist United Kingdom Plants Chicago Pollen of the Northern Prairies Wildflowers

80x5 - 240x3 - 240x4 - 320x1 - 320x2 - 320x3 - 640x1 - 640x2 Set display option above. Click on images to enlarge.
© Copyright Bobby Hattaway 2011 · 5 Ambrosia trifida	© Copyright Bobby Hattaway 2011 · 5 Ambrosia trifida
© Copyright Bobby Hattaway 2011 · 5 Ambrosia trifida	© Copyright Bobby Hattaway 2011 · 5 Ambrosia trifida
© Copyright Bobby Hattaway 2011 · 5 Ambrosia trifida	© Copyright Bobby Hattaway 2011 · 5 Ambrosia trifida
© Copyright Bobby Hattaway 2011 · 5 Ambrosia trifida	© Copyright Steve Baskauf, 2002-2011 · 4 Ambrosia trifida, whole plant - in flower - general view
© Copyright Steve Baskauf, 2002-2011 · 4 Ambrosia trifida, inflorescence - whole - unspecified	© Copyright Steve Baskauf, 2002-2011 · 4 Ambrosia trifida, inflorescence - lateral view of flower
© Copyright Steve Baskauf, 2002-2011 · 4 Ambrosia trifida, leaf - on upper stem	© Copyright Steve Baskauf, 2002-2011 · 4 Ambrosia trifida, stem - showing leaf bases
© Copyright Steve Baskauf, 2002-2011 · 4 Ambrosia trifida, whole plant - in flower - general view	© Copyright Steve Baskauf, 2002-2011 · 4 Ambrosia trifida, whole plant - in flower - general view

255 thumbnails  •  slide show

Associates · map Family Scientific name @ source (records) Albuginaceae   Albugo tragopogonis @ BPI (5) Anthocoridae   Orius insidiosus @ MEMU_ENT (1) Aphididae   Aphis ( @ CSUC_TCN (6) Prociphilus ( @ NCSU (5) Rhopalosiphum maidis @ AMNH_PBI (3) Uroleucon ( @ NCSU (52) Botryosphaeriaceae   Diplodia @ BPI (1) Phyllosticta ambrosiae @ BPI (2) Cicadellidae   Agallia @ MEMU_ENT (1) Draeculacephala balli @ MEMU_ENT (1) Empoasca ( @ MEMU_ENT (3) Graminella nigrifrons @ MEMU_ENT (1) Graphocephala versuta @ MEMU_ENT (2) Stirellus bicolor @ MEMU_ENT (1) Coccinellidae   Coccinella septempunctata @ I_LB (3) Harmonia axyridis @ I_LB (3) Dermateaceae   Mollisia atrata @ BPI (5) Mollisia atrocinerea @ BPI (1) Phlyctema arcuata @ BPI (5) Pyrenopeziza atrata @ BPI (2) Diaporthaceae   Diaporthe arctii @ 615278B (1); 615278C (1); BPI (5); 615278A (1) Diatrypaceae   Diatrypella herbacea @ BPI (1) Entylomataceae   Entyloma compositarum @ 174932A (1); BPI (44); 174932B (1) Entyloma polysporum @ 176272A (1); 176272B (1); BPI (23) Erysiphaceae   Erysiphe cichoracearum @ BPI (120) Erysiphe lamprocarpa @ BPI (1) Flatidae   Metcalfa pruinosa @ AMNH_IZC (1) Fulgoridae   Poblicia fuliginosa @ UDCC_TCN (1) Glomerellaceae   Colletotrichum @ BPI (1) Hyponectriaceae   Physalospora ambrosiae @ BPI (6) Lophiostomataceae   Lophionema vermisporum @ BPI (1) Membracidae   Acutalis tartarea @ UDCC_TCN (2); MEMU_ENT (1); NCSU (2); AMNH_ENT (2) Campylenchia latipes @ UDCC_TCN (1) Entylia carinata @ UDCC_TCN (15); NCSU (6) Micrutalis calva @ MEMU_ENT (1) Publilia concava @ UDCC_TCN (3); NCSU (2) Publilia modesta @ AMNH_ENT (2) Stictocephala taurina @ UDCC_TCN (3) Miridae   Hyaliodes vitripennis @ MEMU_ENT (2) Ilnacora malina @ AMNH_PBI (4) Ilnacora stalii @ MEMU_ENT (4) Lygus lineolaris @ MEMU_ENT (25) Lygus plagiatus @ MEMU_ENT (9) Polymerus basalis @ MEMU_ENT (3) Sixeonotus albicornis @ MEMU_ENT (1) Slaterocoris breviatus @ MEMU_ENT (2) Slaterocoris stygicus @ AMNH_PBI (14); MEMU_ENT (4) Taylorilygus apicalis @ MEMU_ENT (9) Mycosphaerellaceae   Cercospora arctii-ambrosiae @ BPI (3) Cercospora ferruginea @ BPI (9) Cercospora racemosa @ 440193B (1); 440244A (1); 440193A (1); 440244B (1); 440242A (1); BPI (19); 440242B (1) Cercospora trifidae @ BPI (3) Mycosphaerella nebulosa @ BPI (1) Rhabdospora @ BPI (1) Septoria bacilligera @ BPI (11) Nidulariaceae   Crucibulum vulgare @ BPI (1) Pentatomidae   Euschistus @ MEMU_ENT (1) Peronosporaceae   Peronospora halstedii @ BPI (1) Plasmopara halstedii @ 188150D (1); BPI (39) Pezizaceae   Peziza atrata @ BPI (1) Phaeosphaeriaceae   Leptosphaeria consessa @ BPI (2) Leptosphaeria dumetorum @ BPI (1) Leptosphaeria subacuta @ BPI (2) Ophiobolus acuminatus @ BPI (1) Ophiobolus anguillides @ BPI (4) Ophiobolus clavisporus @ BPI (1) Ophiobolus fulgidus @ 629076A (1); BPI (25); 629076B (1) Ophiobolus @ BPI (9) Stagonospora trifidae @ BPI (1) Phyllachoraceae   Phyllachora ambrosiae @ BPI (4) Pleomassariaceae   Helminthosporium interseminatum @ BPI (1) Pleosporaceae   Alternaria cheiranthi @ BPI (1) Protomycetaceae   Protomyces andinus @ BPI (3) Protomyces gravidus @ BPI (4) Protomyces polysporus @ BPI (2) Psathyrellaceae   Ozonium omnivorum @ BPI (1) Pucciniaceae   Puccinia canaliculata @ BPI (7) Puccinia xanthii @ BPI (96) Uromyces junci @ BPI (1) Trichiaceae   Perichaena vermicularis @ BPI (1) Tricholomataceae   Helotium scutula @ BPI (1) Turritellidae   Vermicularia dematium @ BPI (2) _   Cicinobolus cesatii @ BPI (3) Hormiscium ambrosiae @ BPI (3) Illosporium @ BPI (1) Ormathodium ambrosiae @ BPI (1) Stachybotrys atra @ BPI (2)

Following modified from Delaware Wildflowers

   Top | See original

http://delawarewildflowers.org/plant.php?id=0079 ---> https://delawarewildflowers.org/plant.php?id=0079 &pull 20q v5.145 20180528: Error 500 Can't locate object method "new" via package "LWP::Protocol::https::Socket" https://delawarewildflowers.org/plant.php?id=0079

Following modified from MissouriPlants.com

   Top | See original

&pull 20q v5.145 20180528: Error 404 Not Found http://www.missouriplants.com/Greenopp/Ambrosia_trifida_page.html

Following modified from Flora of North America

   Top | See original

&pull 20q v5.145 20180528: Error 500 Internal Server Error http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=200023073