Category Archives: Asteraceae (Compositae) (Sunflower F.)

Agoseris retrorsa (Benth.) E. Greene (Spearleaf Mountain Dandelion, Spear Leaved Agoseris, Spearleaf Agoseris)

Journal entry: 2012 May 15

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Agoseris glauca (Pursh.) Raf. var glauca (Short-beaked Agoseris, Mountain Dandelion)

Journal entry: 2012 May 6.

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Madia elegans Lindley ssp elegans (Common Madia, Tarweed)

Journal entry: 2011 August 31. Ray achenes strongly compressed, ligules conspicuous. No real basal rosette. Stems hairy below, densely glandular-hairy above with dark sticky exudate.

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Wyethia mollis A. Gray (Mule Ears, Woolly Mule’s Ears, Mountain Mule Ears, Woolly Mule Ears)

Journal entries: 2009 May 24; 2011 2011 June 23

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Blepharipappus scaber Hook. (Rough Eyelash, Blepharipappus, Rough Blepharipappus, Rough Eyelashweed)

Journal entry: 2011 May 24

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Ericameria nauseosa (Pall.) G.L. Nesom & G.I. Baird var speciosa (Nutt.) C.L. Nesom (Rubber Rabbitbrush)

Journal entry: 2010 September 5 Was: Chrysothamnus nauseosus (Pallas) Britton ssp albicaulis (Nutt.) H.M. Hall & Clements, genus Chrysothamnus, family Asteraceae (JM93) Now: Ericameria nauseosa (Pall.) G.L. Nesom & G.I. Baird var speciosa (Nutt.) C.L. Nesom, genus Ericameria, family Asteraceae … Continue reading

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Achillea millefolium L. (Yarrow, Common Yarrow)

Journal entry: 2010 August 18

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Cirsium cymosum (E. Greene) Jepson (Peregrine Thistle)

Journal entry: 2010 June 19

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Centaurea cyanus L. (Batchelor Button, Garden Cornflower)

Journal entry: 2010 June 19

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Helianthus annuus L. (Sunflower, Common Sunflower, Hairy-leaved Sunflower)

Journal entry: 2009 August 5

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Centaurea virgata Lam. ssp squarrosa (Boiss.) Gugler (Spreading Thistle)

Journal entry: 2009 July 11 Was: C. squarrosa Willd. in JM93.

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Cichorium intybus L. (Chicory)

Journal entry: 2009 July 2

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Chamomilla occidentalis (E. Greene) Rydb. (Chamomile, Valley Mayweed) [now: Matricaria occidentalis Greene]

Journal entry: 2009 June 19 I need to re-examine this sidewalk plant to verify it is Matricaria or not.

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Tragopogon dubius Scop. (Goat’s Beard, Yellow Salsify)

Journal entry: 2009 June 11

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