Difference between revisions of "Rudbeckia laciniata var. heterophylla"

(Torrey & A. Gray) Fernald & B. G. Schubert

Rhodora 50: 172. 1948.

Common names: Florida coneflower
Basionym: Rudbeckia heterophylla Torrey & A. Gray Fl. N. Amer. 2: 312. 1842
Treatment appears in FNA Volume 21. Treatment on page 50. Mentioned on page 46, 49.
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|common_names=Florida coneflower
 
|common_names=Florida coneflower
|basionyms={{Treatment/ID/Synonym
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|basionyms={{Treatment/ID/Basionym
 
|name=Rudbeckia heterophylla
 
|name=Rudbeckia heterophylla
 
|authority=Torrey & A. Gray
 
|authority=Torrey & A. Gray
 +
|publication_title=Fl. N. Amer.
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|publication_place=2: 312. 1842
 
}}
 
}}
 
|synonyms=
 
|synonyms=
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|publication year=1948
 
|publication year=1948
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_99.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_99.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Rudbeckiinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Rudbeckiinae

Revision as of 18:51, 24 September 2019

Leaves: basal 15–30 × 5–10 cm, blades usually not lobed, rarely 3-lobed; cauline blades not lobed; adaxial faces moderately to densely hairy. Receptacles globose to ovoid; paleae 4–5 mm. Ray laminae 15–45 × 8–17 mm. Discs 10–15 × 8–20 mm. Cypselae 4–5.5 mm; pappi to 0.7 mm.


Phenology: Flowering spring–fall.
Habitat: Deep sandy soils, along streams, edges of woods
Elevation: 0–20 m

Discussion

Variety heterophylla is known only from Levy County.

Selected References

None.

Lower Taxa

None.
Lowell E. Urbatsch +  and Patricia B. Cox +
(Torrey & A. Gray) Fernald & B. G. Schubert +
Rudbeckia heterophylla +
Florida coneflower +
0–20 m +
Deep sandy soils, along streams, edges of woods +
Flowering spring–fall. +
Rudbeckia subg. Macrocline +
Rudbeckia laciniata var. heterophylla +
Rudbeckia laciniata +
variety +