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A REVISION OF PETALONYX (LOASACEAE) WITH A CONSIDERATION OF AFFINITIES IN SUBFAMILY GRONOVIOIDEAEWilliam S. Davis and Henry J. ThompsonMadroñoVol. 19, No. 1 (JANUARY, 1967), pp. 1-18Published by: California
Botanical SocietyStable URL:
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is a small genus of flowering plants native to the southwestern United States and northern Mexico. They are known commonly as
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that get their common name from their rough foliage, which is covered in tiny, stiffly curved hairs. They bear
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extending well beyond the corolla, and unusual in that they emerge from outside the corolla.
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569:Flora of the Southwestern United States
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574:Flora of the California desert regions
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195:of claw-shaped flowers with long
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564:Flora of Northwestern Mexico
211:- narrowleaf sandpaper plant
579:North American desert flora
235:- Thurber's sandpaper plant
219:- shinyleaf sandpaper plant
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288:Jepson Manual Treatment:
227:- Parry's sandpaper plant
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50:Scientific classification
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16:Genus of flowering plants
584:Taxa named by Asa Gray
278:species in California
274:Calflora Database:
239:Petalonyx crenatus
232:Petalonyx thurberi
208:Petalonyx linearis
42:Petalonyx thurberi
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479:Open Tree of Life
302:Taxon identifiers
216:Petalonyx nitidus
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224:Petalonyx parryi
185:sandpaper plants
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282:images and info
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171:4-5 - see text
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80:Tracheophytes
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414:iNaturalist
334:Wikispecies
93:Angiosperms
553:Categories
245:References
559:Loasaceae
340:Petalonyx
310:Petalonyx
290:Petalonyx
276:Petalonyx
202:Species:
189:subshrubs
180:Petalonyx
150:Petalonyx
139:Loasaceae
63:Kingdom:
25:Petalonyx
523:40005304
518:Tropicos
432:327682-2
319:Wikidata
135:Family:
129:Cornales
119:Asterids
106:Eudicots
445:1306986
393:2874839
325:Q288297
197:stamens
193:racemes
164:Species
145:Genus:
125:Order:
67:Plantae
492:PLANTS
484:889517
458:500476
380:124674
497:PETAL
471:60125
440:IRMNG
419:72286
367:61819
113:Clade
100:Clade
87:Clade
74:Clade
505:POWO
466:NCBI
453:ITIS
427:IPNI
406:9149
401:GRIN
388:GBIF
354:6LXQ
156:Gray
531:WFO
375:FNA
362:EoL
349:CoL
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
