familyMalvaceae
subfamilyMalvaceae subfam. Malvoideae
genusMalacothamnus
speciesMalacothamnus fasciculatus
Difference between revisions of "Malacothamnus fasciculatus"
Leafl. Bot. Observ. Crit. 1: 208. 1906.
Common names: Chaparral bushmallow
Illustrated
Basionym: Malva fasciculata Nuttall ex Torrey & A. Gray Fl. N. Amer. 1: 225. 1838
Synonyms: Malacothamnus arcuatus (Greene) Greene M. fasciculatus subsp. catalinensis (Eastwood) Thorne M. fasciculatus var. catalinensis (Eastwood) Kearney M. fasciculatus var. laxiflorus (A. Gray) Kearney M. fasciculatus var. nesioticus (B. L. Robinson) Kearney M. fasciculatus var. nuttallii (Abrams) Kearney M. hallii (Greene) B. L. Robinson M. mendocinensis Eastwood M. nesioticus (Nuttall ex Torrey & A. Gray) Greene M. nuttallii Eastwood M. parishii (A. Gray) Davidson & Moxley Malvastrum arcuatum Eastwood M. catalinense B. L. Robinson M. fasciculatum (Abrams) Davidson & Moxley M. fasciculatum var. laxiflorum (A. Gray) Munz & I. M. Johnston M. hallii (Greene) Arthur M. laxiflorum (B. L. Robinson) Jepson M. mendocinense M. nesioticum M. nesioticum subsp. nuttallii (Abrams) Wiggins M. nuttallii M. parishii Sphaeralcea arcuata S. nesiotica
FNA>Volume Importer |
imported>Volume Importer |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 10: | Line 10: | ||
|special_status={{Treatment/ID/Special_status | |special_status={{Treatment/ID/Special_status | ||
|code=F | |code=F | ||
| − | |label= | + | |label=Illustrated |
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Malva fasciculata | |name=Malva fasciculata | ||
|authority=Nuttall ex Torrey & A. Gray | |authority=Nuttall ex Torrey & A. Gray | ||
| + | |rank=species | ||
|publication_title=Fl. N. Amer. | |publication_title=Fl. N. Amer. | ||
|publication_place=1: 225. 1838 | |publication_place=1: 225. 1838 | ||
| Line 21: | Line 22: | ||
|name=Malacothamnus arcuatus | |name=Malacothamnus arcuatus | ||
|authority=(Greene) Greene | |authority=(Greene) Greene | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. fasciculatus subsp. catalinensis | |name=M. fasciculatus subsp. catalinensis | ||
|authority=(Eastwood) Thorne | |authority=(Eastwood) Thorne | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. fasciculatus var. catalinensis | |name=M. fasciculatus var. catalinensis | ||
|authority=(Eastwood) Kearney | |authority=(Eastwood) Kearney | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. fasciculatus var. laxiflorus | |name=M. fasciculatus var. laxiflorus | ||
|authority=(A. Gray) Kearney | |authority=(A. Gray) Kearney | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. fasciculatus var. nesioticus | |name=M. fasciculatus var. nesioticus | ||
|authority=(B. L. Robinson) Kearney | |authority=(B. L. Robinson) Kearney | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. fasciculatus var. nuttallii | |name=M. fasciculatus var. nuttallii | ||
|authority=(Abrams) Kearney | |authority=(Abrams) Kearney | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. hallii | |name=M. hallii | ||
|authority=(Greene) B. L. Robinson | |authority=(Greene) B. L. Robinson | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. mendocinensis | |name=M. mendocinensis | ||
|authority=Eastwood | |authority=Eastwood | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. nesioticus | |name=M. nesioticus | ||
|authority=(Nuttall ex Torrey & A. Gray) Greene | |authority=(Nuttall ex Torrey & A. Gray) Greene | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. nuttallii | |name=M. nuttallii | ||
|authority=Eastwood | |authority=Eastwood | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. parishii | |name=M. parishii | ||
|authority=(A. Gray) Davidson & Moxley | |authority=(A. Gray) Davidson & Moxley | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Malvastrum arcuatum | |name=Malvastrum arcuatum | ||
|authority=Eastwood | |authority=Eastwood | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. catalinense | |name=M. catalinense | ||
|authority=B. L. Robinson | |authority=B. L. Robinson | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. fasciculatum | |name=M. fasciculatum | ||
|authority=(Abrams) Davidson & Moxley | |authority=(Abrams) Davidson & Moxley | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. fasciculatum var. laxiflorum | |name=M. fasciculatum var. laxiflorum | ||
|authority=(A. Gray) Munz & I. M. Johnston | |authority=(A. Gray) Munz & I. M. Johnston | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. hallii | |name=M. hallii | ||
|authority=(Greene) Arthur | |authority=(Greene) Arthur | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. laxiflorum | |name=M. laxiflorum | ||
|authority=(B. L. Robinson) Jepson | |authority=(B. L. Robinson) Jepson | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. mendocinense | |name=M. mendocinense | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. nesioticum | |name=M. nesioticum | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. nesioticum subsp. nuttallii | |name=M. nesioticum subsp. nuttallii | ||
|authority=(Abrams) Wiggins | |authority=(Abrams) Wiggins | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. nuttallii | |name=M. nuttallii | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=M. parishii | |name=M. parishii | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Sphaeralcea arcuata | |name=Sphaeralcea arcuata | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=S. nesiotica | |name=S. nesiotica | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Malacothamnus;Malacothamnus fasciculatus | |hierarchy=Malvaceae;Malvaceae subfam. Malvoideae;Malacothamnus;Malacothamnus fasciculatus | ||
| Line 105: | Line 130: | ||
|elevation=10–600(–2500) m | |elevation=10–600(–2500) m | ||
|distribution=Calif.;Mexico (Baja California;Sonora). | |distribution=Calif.;Mexico (Baja California;Sonora). | ||
| − | |discussion=<p><i>Malacothamnus fasciculatus</i> occurs principally in the Coast and Transverse ranges. It recently was found in natural Sonora Desert scrub in Maricopa County, Arizona (S. Hunkins 2012). Whether introduced or native is not known; its presence supports the nativity of collections made by Thurber in Sonora in the early 1850s. In southern California, some variants have been recognized infraspecifically: var. laxiflorus, with open-paniculate inflorescences, occurs essentially through the range of the species except in the coastal Peninsula Ranges; < | + | |discussion=<p><i>Malacothamnus fasciculatus</i> occurs principally in the Coast and Transverse ranges. It recently was found in natural Sonora Desert scrub in Maricopa County, Arizona (S. Hunkins 2012). Whether introduced or native is not known; its presence supports the nativity of collections made by Thurber in Sonora in the early 1850s. In southern California, some variants have been recognized infraspecifically: var. laxiflorus, with open-paniculate inflorescences, occurs essentially through the range of the species except in the coastal Peninsula Ranges; <i></i>var.<i> nuttallii</i>, robust plants with paniculate inflorescences, often densely white-hairy adaxial leaf surfaces, and floral and carpel measurements in the upper ranges, occurs in the Transverse Ranges of Santa Barbara and Ventura counties; var. nesioticus, presumably with fastigiate inflorescence branches, but essentially the same as <i></i>var.<i> nuttallii</i>, occurs on Santa Cruz Island; var. catalinensis, robust plants with spicate to narrowly paniculate inflorescences, occurs only on Santa Catalina Island. In northern California, populations generally have floral measurements in the lower range, although in the Santa Cruz Mountains plants sometimes have involucellar bractlets in the upper range. Otherwise, populations vary in patterns similar to those of southern California. <i>Malacothamnus fasciculatus</i> intergrades with <i>M. davidsonii</i> and <i>M. fremontii</i> in the Transverse Ranges and <i>M. densiflorus</i> in the Peninsula Ranges.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 114: | Line 139: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Malacothamnus fasciculatus | name=Malacothamnus fasciculatus | ||
| − | |||
|authority=(Nuttall ex Torrey & A. Gray) Greene | |authority=(Nuttall ex Torrey & A. Gray) Greene | ||
|rank=species | |rank=species | ||
| Line 128: | Line 152: | ||
|publication title=Leafl. Bot. Observ. Crit. | |publication title=Leafl. Bot. Observ. Crit. | ||
|publication year=1906 | |publication year=1906 | ||
| − | |special status= | + | |special status=Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V6/V6_512.xml |
|subfamily=Malvaceae subfam. Malvoideae | |subfamily=Malvaceae subfam. Malvoideae | ||
|genus=Malacothamnus | |genus=Malacothamnus | ||
Latest revision as of 23:21, 5 November 2020
Shrubs, 1–3(–5) m; branches usually slender; indument white to tawny, sparse to dense, stellate hairs sessile or stalked, 10–30-armed, arms 0.2–1.5 mm. Leaf blades ovate, broadly ovate, or round, unlobed or 3-, 5-, or 7-lobed, 2–6(–11) cm, usually thin, surfaces: adaxial gray-green and sparsely hairy, basal lobes not overlapping. Inflorescences cymose, spicate, racemose, or open-paniculate, flower clusters subsessile to pedunculate, usually many-flowered, glomerate to loose; involucellar bractlets subulate to linear, 1–6(–8) × to 1 mm, usually less than 1/2 (–2/3) calyx length. Flowers: calyx campanulate, 4–9(–11) mm, lobes triangular to ovate, 1.8–6(–8) × 1.5–3(–4) mm, usually slightly longer than wide, slightly longer than tube, apex acute to short-acuminate, densely stellate-hairy, hairs usually 10–30-armed, arms 0.2–1.5 mm; petals pale pink to mauve, to 2 cm. Mericarps 2–3.5(–4.5) mm. 2n = 34.
Phenology: Flowering Apr–Jul.
Habitat: Coastal sage scrub, chaparral
Elevation: 10–600(–2500) m
Distribution
Calif., Mexico (Baja California, Sonora).
Discussion
Malacothamnus fasciculatus occurs principally in the Coast and Transverse ranges. It recently was found in natural Sonora Desert scrub in Maricopa County, Arizona (S. Hunkins 2012). Whether introduced or native is not known; its presence supports the nativity of collections made by Thurber in Sonora in the early 1850s. In southern California, some variants have been recognized infraspecifically: var. laxiflorus, with open-paniculate inflorescences, occurs essentially through the range of the species except in the coastal Peninsula Ranges; var. nuttallii, robust plants with paniculate inflorescences, often densely white-hairy adaxial leaf surfaces, and floral and carpel measurements in the upper ranges, occurs in the Transverse Ranges of Santa Barbara and Ventura counties; var. nesioticus, presumably with fastigiate inflorescence branches, but essentially the same as var. nuttallii, occurs on Santa Cruz Island; var. catalinensis, robust plants with spicate to narrowly paniculate inflorescences, occurs only on Santa Catalina Island. In northern California, populations generally have floral measurements in the lower range, although in the Santa Cruz Mountains plants sometimes have involucellar bractlets in the upper range. Otherwise, populations vary in patterns similar to those of southern California. Malacothamnus fasciculatus intergrades with M. davidsonii and M. fremontii in the Transverse Ranges and M. densiflorus in the Peninsula Ranges.
Selected References
None.
Lower Taxa
None.
... more about "Malacothamnus fasciculatus"
Chaparral bushmallow +
Present +
Leafl. Bot. Observ. Crit. +
1906 +
Illustrated +
Malacothamnus arcuatus +, M. fasciculatus subsp. catalinensis +, M. fasciculatus var. catalinensis +, M. fasciculatus var. laxiflorus +, M. fasciculatus var. nesioticus +, M. fasciculatus var. nuttallii +, M. hallii +, M. mendocinensis +, M. nesioticus +, M. nuttallii +, M. parishii +, Malvastrum arcuatum +, M. catalinense +, M. fasciculatum +, M. fasciculatum var. laxiflorum +, M. laxiflorum +, M. mendocinense +, M. nesioticum +, M. nesioticum subsp. nuttallii +, Sphaeralcea arcuata + and S. nesiotica +
Malacothamnus fasciculatus +
Malacothamnus +
species +