Arctostaphylos tomentosa

Arctostaphylos tomentosa

Taxobox
name = "Arctostaphylos tomentosa"



image_width = 240px
image_caption = ssp. "crustacea"



image2_width = 240px
image2_caption = ssp. "insulicola"
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Ericales
familia = Ericaceae
genus = "Arctostaphylos"
species = "A. tomentosa"
binomial = "Arctostaphylos tomentosa"
binomial_authority = (Pursh) Lindl.

"Arctostaphylos tomentosa" is a species of manzanita known by the common name woollyleaf manzanita. This shrub is endemic to California where it is a resident of chaparral canyons, foothills, and lower-elevation mountains. This is a low-lying, spreading manzanita, generally quite a bit wider than it is tall. It is a variable species and even some of the subspecies can vary in appearance across individuals. The stems may be red or gray or both, with smooth, rough, or shreddy bark, hairless to quite bristly. The leaves may be oval to lance-shaped and sometimes toothed, but the upper surface is generally darker and shinier than the lower. The flowers are white to pink and may be hairy or hairless inside. The fruits are fuzzy reddish drupes under a centimeter in diameter.

There are many subspecies:
*"A. t. bracteosa" - uncommon subspecies from the vicinity of Monterey
*"A. t. crinita" - from the southern San Francisco Bay Area
*"A. t. crustacea" - (brittleleaf manzanita), widespread
*"A. t. daciticola" - (dacite manzanita), from San Luis Obispo County
*"A. t. eastwoodiana" - from Santa Barbara County
*"A. t. insulicola" - (island-loving manzanita), scattered in the Channel Islands
*"A. t. rosei" - (rosy manzanita), from the central and northern coasts
*"A. t. subcordata" - (Santa Cruz Island manzanita), restricted to the Channel Islands
*"A. t. tomentosa" - found along the Central Coast

External links

* [http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?3449,3454,3532 Jepson Manual Treatment]
* [http://plants.usda.gov/java/profile?symbol=ARTO2 USDA Plants Profile]
* [http://calphotos.berkeley.edu/cgi/img_query?query_src=photos_index&where-taxon=Arctostaphylos+tomentosa Photo gallery]


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Arctostaphylos tomentosa — ID 5660 Symbol Key ARTO2 Common Name woollyleaf manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. tomentosa — ID 5679 Symbol Key ARTOT3 Common Name woollyleaf manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. bracteosa — ID 5661 Symbol Key ARTOB Common Name woollyleaf manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. crinita — ID 5666 Symbol Key ARTOC2 Common Name woollyleaf manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. crustacea — ID 5669 Symbol Key ARTOC3 Common Name brittleleaf manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. daciticola — ID 5671 Symbol Key ARTOD2 Common Name dacite manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. eastwoodiana — ID 5672 Symbol Key ARTOE Common Name woollyleaf manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. insulicola — ID 5673 Symbol Key ARTOI Common Name woollyleaf manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. rosei — ID 5674 Symbol Key ARTOR Common Name rosy manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

  • Arctostaphylos tomentosa ssp. subcordata — ID 5677 Symbol Key ARTOS Common Name Santa Cruz Island manzanita Family Ericaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution CA Growth Habit Shrub Duration …   USDA Plant Characteristics

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”