Malacothrix torreyi A. Gray - DornOl, FNA, IMF, KTZ, SFW, UTF, W&W, W 

 [Malacotbrix sonchoidcs (Nult.) Torr. & A. Gray var. torreyi A. Gray] - HDH 



Matricaria 



[NS - generic boundaries have been unstable] 

 Matricaria maritima L. - DornOl 



# Matricaria matricarioides (Less.) Porter - DornOl, GPF, HDH, IMF, E/W 



[Chamomilla suaveolens (Pursh) Rydb.] 

 [Lepidotheca suaveolens Nutt.] - SF!, W&W 

 [Lepidotheca suaveolens (Pursh) Null.] - W&W 1 

 [Matricaria discoidea DC] - FNA, KTZ 



# Matricaria perforata Merat - KTZ, SF!, W&W, E/W 



[Matricaria inodora L.] - HDH 

 [Matricaria maritima L.] - GPF, UTF 

 | Matricaria maririma L. var. inodora (L.) Soo] - IMF 

 [Tripleurospermum inodorum (L.) Sch. Bip.] - FNA 

 [Tripleurospermum perforata (Merat) M. Lainz] - KTZ 

 Matricaria recutita L. - DornOl 



[Chamomilla chamomilla (L.) Rydb.] - KTZ 



[Chamomilla reticulata (L.) Rauschert]- KTZ 



[Matricaria chamomilla L. 1755 & 1763, non 1753] - KTZ 



[Matricaria chamomilla L. 175!'] - FNA 



[Matricaria chamomilla var. coronata(J. Gay) Coss. & Germ.] - KTZ 



[Matricaria suaveolens L.] 



{Melampodium cinereum DC.} - HDH, KTZ. W&W 



Melampodium leucanthum Torr. & A. Gray - FNA, GPF, HDH, KTZ, SFE, W&W, E 



[Melampodium strigosum Stucss} ] - W&W 



Melampodium strigosum Stuessy - FNA 



Microseris nutans (Hook.) Sch. Bip. - DornOl, FNA, GPF, IMF, KTZ, E/W 



|VIicros.eris. nutans (Geyer) Sch. Bip. | - SF!. UTF 

 [Microseris nutans (Hook.) Sch. Bip. subsp. nutans] 

 [Microseris nutans (Geyer ex Hook.) Sch. Bip.] -W&W 

 [Ptilocalais nutans (Geyer) Greene] -HDH 



Mulgedium pulchellum (Pursh) G. Don in R. Sweet - FNA 

 [Lactucaoblongifolia Nutt. -GPF, E/W] - DornOl 

 [Lactuca pulchella (Pursh) DC] - HDH, IMF 



[Lactuca tatarica (L.) C. A. Mey. var. pulchella (Pursh) Breitungl - KTZ 

 [Lactuca tatarica (L.) C A. Mey. subsp. pulchella (Pursh) Stebbins] -SF!. UTF, W&W 

 [Sonchus pulchellus Pursh] - FNA 



Nothocalais cuspidata (Pursh) Greene - DornOl, FNA, HDH, KTZ, SFE, W&W, E 



[Microseris cuspidata (Pursh) Sch. Bip] - GPF 

 Nothocalais nigrescens (Henderson) Heller - DornOl 



Oligoneuron (see Solidago) 



Oligosporus (see Artemisia) 



# Onopordum acanthium L. - DornOl, GPF, HDH, IMF, KTZ, SF!, UTF, W&W, E/W 



Snow, K. Jamjar; 200 1 ) ( hctklisi of Va^iilai I'lanl. 1 1 : ' : 1 1 l- V.ilktii Kucki \[i:i;:ilai:i j^iiinn. i \vimoii .i :. 



