Pleospora ambigua (Berl. & Bres.) Wehm. 1951

have host

• Global Biotic Interactions: Lupinus albicaulis var. shastensis (A. Heller) C. P. Sm. (Shasta lupine)
• Global Biotic Interactions: Lupinus albicaulis Douglas (sicklekeel lupine)
• Global Biotic Interactions: Lupinus albicaulis Douglas (sicklekeel lupine)
• Global Biotic Interactions: Dieteria shastensis (A. Gray) D. W. Taylor
• Global Biotic Interactions: Lupinus albicaulis Douglas (sicklekeel lupine)
• Global Biotic Interactions: Lupinus albicaulis Douglas (sicklekeel lupine)
• Global Biotic Interactions: Leucanthemum vulgare Lam. (Oxeye Daisy)
• Global Biotic Interactions: Pedicularis lanata Willd. ex Cham. & Schltdl. (woolly lousewort)
• Global Biotic Interactions: Lupinus latifolius J. Agardh (broadleaf lupine)
• Global Biotic Interactions: Physaria arctica (Wormsk. ex Hornem.) O'Kane & Al-Shehbaz (arctic bladderpod)
• Global Biotic Interactions: Artemisia furcata subsp. furcata (forked wormwood)
• Global Biotic Interactions: Saxifraga oppositifolia L. (purple mountain saxifrage)
• Global Biotic Interactions: Luzula arctica Blytt (Arctic Wood-Rush)
• Global Biotic Interactions: Luzula arctica Blytt (Arctic Wood-Rush)
• Global Biotic Interactions: Draba oblongata R. Br. ex DC. (Canadian arctic draba)
• Global Biotic Interactions: Dieteria shastensis (A. Gray) D. W. Taylor
• Global Biotic Interactions: Lupinus albicaulis Douglas (sicklekeel lupine)
• Global Biotic Interactions: Centaurea scabiosa L. (greater knapweed)
• Global Biotic Interactions: Draba lactea Adams (milky draba)
• Global Biotic Interactions: Dianthus orientalis Adams
• Global Biotic Interactions: Stellaria decumbens Edgew.
• Global Biotic Interactions: Pulsatilla occidentalis (S. Wats.) Freyn (white pasqueflower)
• Global Biotic Interactions: Helianthella uniflora (Nutt.) Torr. & A. Gray (oneflower helianthella)
• Global Biotic Interactions: Festuca baffinensis Polunin (Baffin fescue)
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Reseda luteola L. (weld)
• Global Biotic Interactions: Erigeron compositus Pursh (cutleaf daisy)
• Global Biotic Interactions: Saxifraga aizoides L. (Yellow (Mountain) Saxifrage)
• Global Biotic Interactions: Campanula uniflora L. (Arctic Harebell)
• Global Biotic Interactions: Pilosella caespitosa subsp. caespitosa (meadow hawkweed)
• Global Biotic Interactions: Cystopteris fragilis (L.) Bernh. (brittle bladderfern)
• Global Biotic Interactions: Saxifraga cernua L. (bulblet saxifrage)
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Lupinus arcticus subsp. subalpinus (Piper & Robinson) D. B. Dunn (subalpine lupine)
• Global Biotic Interactions: Lupinus lepidus Lindl. (Pacific lupine)
• Global Biotic Interactions: Saxifraga hirculus L. (Yellow Marsh Saxifrage)
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Lupinus arcticus subsp. subalpinus (Piper & Robinson) D. B. Dunn (subalpine lupine)
• Global Biotic Interactions: Draba alpina L. (alpine draba)
• Global Biotic Interactions: Linnaea borealis L. (Twinflower)
• Global Biotic Interactions: Draba nivalis Lilj. (yellow arctic draba)
• Global Biotic Interactions: Festuca brachyphylla Schult. & Schult. fil. (alpine fescue)
• Global Biotic Interactions: Silene paucifolia Ledeb.
• Global Biotic Interactions: Micranthes foliolosa (R. Br.) Gornall (Leafy-Stem Pseudosaxifrage)
• Global Biotic Interactions: Astragalus atropubescens Coult. & Fisch. (hangingpod milkvetch)
• Global Biotic Interactions: Saxifraga oppositifolia L. (purple mountain saxifrage)
• Global Biotic Interactions: Saxifraga caespitosa
• Global Biotic Interactions: Cynodon dactylon (L.) Pers. (Bermuda grass)
• Global Biotic Interactions: Saxifraga cernua L. (bulblet saxifrage)
• Global Biotic Interactions: Draba subcapitata Simmons (Ellesmereland whitlowgrass)
• Global Biotic Interactions: Draba corymbosa R. Br. ex DC (flat-top draba)
• Global Biotic Interactions: Artemisia furcata subsp. furcata (forked wormwood)
• Global Biotic Interactions: Artemisia furcata subsp. furcata (forked wormwood)
• Global Biotic Interactions: Oxytropis maydelliana Trautv. (Maydell's oxytrope)
• Global Biotic Interactions: Saxifraga oppositifolia L. (purple mountain saxifrage)
• Global Biotic Interactions: Eriophorum scheuchzeri Hoppe (white cottongrass)
• Global Biotic Interactions: Saxifraga cernua L. (bulblet saxifrage)
• Global Biotic Interactions: Dieteria shastensis (A. Gray) D. W. Taylor
• Global Biotic Interactions: Leucanthemum vulgare Lam. (Oxeye Daisy)
• Global Biotic Interactions: Lupinus albicaulis var. shastensis (A. Heller) C. P. Sm. (Shasta lupine)
• Global Biotic Interactions: Saxifraga cernua L. (bulblet saxifrage)
• Global Biotic Interactions: Dianthus orientalis Adams
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Draba subcapitata Simmons (Ellesmereland whitlowgrass)
• Global Biotic Interactions: Bistorta vivipara (L.) Delarbre (Serpent-Grass)
• Global Biotic Interactions: Micranthes tenuis (Wahlenb.) Small (Ottertail Pass saxifrage)
• Global Biotic Interactions: Androsace chamaejasme Wulfen (Sweet-Flower Rock-Jasmine)
• Global Biotic Interactions: Draba corymbosa R. Br. ex DC (flat-top draba)
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Cerastium arvense L. (field chickweed)
• Global Biotic Interactions: Valeriana sitchensis Bong. (Mountain Heliotrope)
• Global Biotic Interactions: Saxifraga oppositifolia L. (purple mountain saxifrage)
• Global Biotic Interactions: Rosa canina L. (dog rose)
• Global Biotic Interactions: Saxifraga caespitosa
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Physaria arctica (Wormsk. ex Hornem.) O'Kane & Al-Shehbaz (arctic bladderpod)
• Global Biotic Interactions: Pedicularis lanata Willd. ex Cham. & Schltdl. (woolly lousewort)
• Global Biotic Interactions: Erigeron compositus Pursh (cutleaf daisy)
• Global Biotic Interactions: Carex membranacea Hook. (Fragile-Seed Sedge)
• Global Biotic Interactions: Draba oblongata R. Br. ex DC. (Canadian arctic draba)
• Global Biotic Interactions: Lupinus arcticus subsp. subalpinus (Piper & Robinson) D. B. Dunn (subalpine lupine)
• Global Biotic Interactions: Draba subcapitata Simmons (Ellesmereland whitlowgrass)
• Global Biotic Interactions: Leucanthemum vulgare Lam. (Oxeye Daisy)
• Global Biotic Interactions: Saxifraga cernua L. (bulblet saxifrage)
• Global Biotic Interactions: Stellaria decumbens Edgew.
• Global Biotic Interactions: Pedicularis sudetica Willd. (sudetic lousewort)
• Global Biotic Interactions: Saxifraga nivalis
• Global Biotic Interactions: Taraxacum ceratophorum (Ledeb.) DC. (Horned Dandelion)
• Global Biotic Interactions: Puccinellia bruggemannii T. J. Sørensen (Prince Patrick alkaligrass)
• Global Biotic Interactions: Silene paucifolia Ledeb.
• Global Biotic Interactions: Salix richardsonii Hook. (Richardson's Willow)
• Global Biotic Interactions: Pilosella caespitosa subsp. caespitosa (meadow hawkweed)
• Global Biotic Interactions: Saxifraga aizoides L. (Yellow (Mountain) Saxifrage)
• Global Biotic Interactions: Juncus biglumis L.
• Global Biotic Interactions: Rubus chamaemorus L. (cloudberry)
• Global Biotic Interactions: Saxifraga flagellaris Sternb. & Willd. (whiplash saxifrage)
• Global Biotic Interactions: Pedicularis langsdorffii Fisch. ex Stev. (Langsdorf's lousewort)
• Global Biotic Interactions: Micranthes tenuis (Wahlenb.) Small (Ottertail Pass saxifrage)
• Global Biotic Interactions: Cerastium arcticum Lange (mouse-ear chickweed)
• Global Biotic Interactions: Armeria maritima (Mill.) Willd. (thrift seapink)
• Global Biotic Interactions: Lupinus lyallii A. Gray (dwarf mountain lupine)
• Global Biotic Interactions: Lupinus lyallii A. Gray (dwarf mountain lupine)
• Global Biotic Interactions: Saxifraga nivalis
• Global Biotic Interactions: Draba lactea Adams (milky draba)
• Global Biotic Interactions: Lupinus arcticus subsp. subalpinus (Piper & Robinson) D. B. Dunn (subalpine lupine)
• Global Biotic Interactions: Astragalus atropubescens Coult. & Fisch. (hangingpod milkvetch)
• Global Biotic Interactions: Dryas octopetala L. (eightpetal mountain-avens)
• Global Biotic Interactions: Cerastium arcticum Lange (mouse-ear chickweed)
• Global Biotic Interactions: Ranunculus sulphureus Sol. (sulphur buttercup)
• Global Biotic Interactions: Saxifraga rivularis L. (weak saxifrage)
• Global Biotic Interactions: Phippsia concinna (Th. Fr.) Lindeb. (snow grass)
• Global Biotic Interactions: Ranunculus dissectus subsp. sibthorpii P. H. Davis
• Global Biotic Interactions: Dieteria shastensis (A. Gray) D. W. Taylor
• Global Biotic Interactions: Papaver radicatum Rottb. ex DC. (Arctic poppy)
• Global Biotic Interactions: Erigeron compositus Pursh (cutleaf daisy)
• Global Biotic Interactions: Luzula arctica Blytt (Arctic Wood-Rush)
• Global Biotic Interactions: Saxifraga oppositifolia L. (purple mountain saxifrage)
• Global Biotic Interactions: Saxifraga oppositifolia L. (purple mountain saxifrage)