Southwestern U.S.A. Plants of Southwestern U.S.A.Explore

• Families
• Genera
• Species 703

אפשרויות

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Acamptopappus shockleyi A.Gray

 

20 19 Observations

Asteraceae

Achillea filipendulina Lam.

 

6,269 4,888 Observations

Asteraceae

Achillea millefolium L.

ללא חשש

אכילאה אלף העלה

25,938 21,560 Observations

Asteraceae

Achyrachaena mollis Schauer

 

91 88 Observations

Asteraceae

Acourtia microcephala DC.

 

35 34 Observations

Asteraceae

Acourtia thurberi (A.Gray) Reveal & R.M.King

 

8 8 Observations

Asteraceae

Acourtia wrightii (A.Gray) Reveal & R.M.King

 

1 1 Observation

Asteraceae

Adenocaulon bicolor Hook.

 

163 122 Observations

Asteraceae

Adenophyllum porophylloides (A.Gray) Strother

 

14 14 Observations

Asteraceae

Adenophyllum porophyllum (Cav.) Hemsl.

 

14 10 Observations

Asteraceae

Ageratina adenophora (Spreng.) R.M.King & H.Rob.

 

683 515 Observations

Asteraceae

Ageratina herbacea (A.Gray) R.M.King & H.Rob.

 

17 17 Observations

Asteraceae

Ageratina occidentalis (Hook.) R.M.King & H.Rob.

 

30 30 Observations

Asteraceae

Ageratina paupercula (A.Gray) R.M.King & H.Rob.

 

7 7 Observations

Asteraceae

Ageratina rothrockii (A.Gray) R.M.King & H.Rob.

 

3 3 Observations

Asteraceae

Ageratum conyzoides L.

 

626 473 Observations

Asteraceae

Ageratum corymbosum Zuccagni

 

1 1 Observation

Asteraceae

Agnorhiza bolanderi (A.Gray) W.A.Weber

 

8 8 Observations

Asteraceae

Agoseris apargioides (Less.) Greene

 

49 48 Observations

Asteraceae

Agoseris aurantiaca (Hook.) Greene

 

47 45 Observations

Asteraceae

Agoseris glauca (Pursh) Raf.

 

36 31 Observations

Asteraceae

Agoseris grandiflora (Nutt.) Greene

 

58 56 Observations

Asteraceae

Agoseris heterophylla (Nutt.) Greene

 

45 45 Observations

Asteraceae

Agoseris retrorsa Greene

 

28 28 Observations

Asteraceae

Aldama cordifolia (A.Gray) E.E.Schill. & Panero

 

4 4 Observations

Asteraceae

Ambrosia acanthicarpa Hook.

 

63 56 Observations

Asteraceae

Ambrosia artemisiifolia L.

 

5,221 4,159 Observations

Asteraceae

Ambrosia chamissonis Greene

 

136 127 Observations

Asteraceae

Ambrosia confertiflora DC.

אמברוסיה מכונסת

21 21 Observations

Asteraceae

Ambrosia dumosa (A.Gray) W.W.Payne

 

8 5 Observations

Asteraceae

Ambrosia monogyra (Torr. & A.Gray) Strother & B.G.Baldwin

 

2 1 Observation

Asteraceae

Ambrosia psilostachya DC.

 

409 298 Observations

Asteraceae

Ambrosia salsola (Torr. & A.Gray) Strother & B.G.Baldwin

 

1 1 Observation

Asteraceae

Ambrosia trifida L.

Ambrosia seshu'a

1,096 912 Observations

Asteraceae

Anaphalis margaritacea (L.) Benth. & Hook.f.

 

1,439 1,086 Observations

Asteraceae

Anisocarpus madioides Nutt.

 

16 16 Observations

Asteraceae

Antennaria howellii Greene

 

21 20 Observations

Asteraceae

Antennaria lanata Greene

 

10 8 Observations

Asteraceae

Antennaria marginata Greene

 

1 1 Observation

Asteraceae

Antennaria media Greene

 

9 4 Observations

Asteraceae

Antennaria microphylla Rydb.

 

6 5 Observations

Asteraceae

Antennaria parvifolia Nutt.

 

96 72 Observations

Asteraceae

Antennaria pulchella Greene

 

6 6 Observations

Asteraceae

Antennaria rosea Greene

 

5 3 Observations

Asteraceae

Antennaria umbrinella Rydb.

 

2 2 Observations

Asteraceae

Anthemis arvensis L.

 

4,266 3,203 Observations

Asteraceae

Anthemis cotula L.

Kachvan mekuppach

1,704 1,346 Observations

Asteraceae

Aphanostephus ramosissimus DC.

 

41 36 Observations

Asteraceae

Arctium lappa L.

 

10,963 8,808 Observations

Asteraceae

Arctium minus (Hill) Bernh.

 

12,238 9,464 Observations

Asteraceae

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