| Add/Drop |
Name
|
Reference
|
Plots↓
|
Description |
|
|
Isocoma acradenia – Suaeda moquinii Association
» more details
accession code:
NOT CURRENTLY ACCEPTED
|
Great Valley Classification |
1
|
|
|
|
Salix exigua
» more details
accession code:
NOT CURRENTLY ACCEPTED
|
CDFW Natural Communities List |
1
|
|
|
|
CEGL006548
» more details
accession code:
NOT CURRENTLY ACCEPTED
|
EcoArt 1999? |
1
|
CEGL006548 |
|
|
Platanus racemosa Alliance
» more details
accession code:
NOT CURRENTLY ACCEPTED
|
MCV2 |
1
|
|
Comm #4601
|
Leptochloa fusca ssp. fascicularis - Sesuvium maritimum Marsh
» more details
accession code: urn:lsid:vegbank.org:commConcept:32969-{9C295B2B-244B-4F32-89DD-4F17C8B883FA}
|
NatureServe Biotics 2019 |
1
|
This community occurs in barrier island depressions of the Atlantic Coast of North (and possibly South) Carolina. This is a brackish, non-tidal, seasonally flooded community including the wettest parts of non-tidal ponds with brackish water from hurricane flooding, storm tides, or island overwash. Stands are dominated by <i>Leptochloa fusca ssp. fascicularis</i> and <i>Sesuvium maritimum</i>. Other characteristic species include <i>Bacopa monnieri, Pluchea odorata var. odorata, Eleocharis parvula</i>. |
Comm #4602
|
Paspalum notatum Ruderal Grassland
» more details
accession code: urn:lsid:vegbank.org:commConcept:33480-{DD5A9330-BD87-4C8F-AC56-FBF8BB55E06A}
|
NatureServe Biotics 2019 |
1
|
This association represents improved pastures, roadsides and lawns of the Southeastern Coastal Plain dominated by the introduced grass <i>Paspalum notatum</i>, on a wide variety of soils and sites. Various remnant native species occur to varying degrees and are sometimes codominant. |
Comm #4603
|
Abies lasiocarpa - Picea engelmannii / Alnus viridis ssp. sinuata Swamp Forest
» more details
accession code: urn:lsid:vegbank.org:commConcept:29206-{13453ADA-E5E2-48A7-94FC-8DC18C87757D}
|
NatureServe Biotics 2019 |
1
|
This minor forest association occurs in scattered locations in the lower subalpine zone of the northern Rocky Mountains. Stands are typically found on steep mountain slopes on northern aspects, at elevations ranging from 1525-2290 m (5000-7500 feet). Sites are cool and moist. Substrates are typically loams or less commonly silt loams or silts. Litter dominates ground cover often 6 cm deep with low cover of rock and bare ground. The vegetation is characterized by a tree canopy codominated by <i>Abies lasiocarpa</i> and <i>Picea engelmannii</i> with tall shrub <i>Alnus viridis ssp. sinuata</i> dominating the understory. The evergreen needle-leaved tree canopy is moderately dense (60-90% cover) and is typically codominated by <i>Abies lasiocarpa</i> and <i>Picea engelmannii</i> with lesser amounts of <i>Pinus contorta, Pseudotsuga menziesii, Pinus albicaulis</i>, and <i>Larix occidentalis</i> (west of the Continental Divide). The tall-shrub layer is composed of dense patches and is dominated by <i>Alnus viridis ssp. sinuata</i> with scattered <i>Ribes lacustre</i>. <i>Vaccinium membranaceum, Vaccinium myrtillus</i>, and/or <i>Vaccinium scoparium</i> often form a dwarf-shrub layer. The herbaceous layer is typically sparse and composed of diverse forbs such as <i>Arnica cordifolia, Arnica latifolia, Osmorhiza berteroi, Orthilia secunda, Thalictrum occidentale</i>, and <i>Xerophyllum tenax</i>. |
Comm #4604
|
Abies lasiocarpa - Picea engelmannii / Galium triflorum Forest
» more details
accession code: urn:lsid:vegbank.org:commConcept:29220-{27765C90-F6B5-4BB0-AFFA-2DCC351A547E}
|
NatureServe Biotics 2019 |
1
|
This forest association occurs in the upper montane and subalpine zone in the central and northern Rocky Mountains. Elevations range from 1060-2075 m (3477-6800 feet), but extend up to 2440 m in the southern and eastern part of its range. Sites are relatively warm with moist soil. Stands are typically found on northern slopes, valley bottoms and benches. In drier mountain ranges, stands are restricted to riparian zones. Upland aspects are typically northerly except where soil moisture is supplemented by seeps. Lowland aspects are variable. Substrates are typically finer textured soils such as silt loams or silts, but include loams and sandy loam. Soils are derived from a variety of parent materials. Litter dominates ground cover often 6 cm deep with low cover of rock and bare ground. Vegetation is characterized by <i>Abies lasiocarpa</i> and <i>Picea engelmannii</i> codominating the tree canopy with an understory that includes the presence of indicator species <i>Galium triflorum, Actaea rubra</i>, and <i>Streptopus amplexifolius</i>. The evergreen needle-leaved tree canopy is moderately dense to dense (over 55% cover) and is typically dominated by <i>Picea engelmannii</i> and mature seral tree species, with <i>Abies lasiocarpa</i> dominating the subcanopy and regeneration layers. Important seral species in the tree canopy are <i>Pseudotsuga menziesii, Larix occidentalis</i>, and <i>Pinus contorta</i>, however, their cover seldom exceeds 10-15%. Undergrowth is variable with shrub layers present or not, however, the characteristic herbaceous layer is typically lush and must have some of the above moist-site indicator species present in the stand. Other important understory moist-site indicator species are <i>Angelica arguta, Cornus sericea, Moneses uniflora, Saxifraga odontoloma</i>, and <i>Senecio triangularis</i>. Other species with high constancy include <i>Amelanchier alnifolia, Arnica</i> spp., <i>Calamagrostis rubescens, Carex geyeri, Linnaea borealis, Mahonia repens, Osmorhiza berteroi, Orthilia secunda, Ribes lacustre, Rubus parviflorus, Spiraea betulifolia, Symphoricarpos albus, Thalictrum occidentale, Vaccinium membranaceum</i>, and <i>Vaccinium scoparium</i>. |
Comm #4605
|
Abies lasiocarpa - Picea engelmannii / Luzula glabrata Woodland
» more details
accession code: urn:lsid:vegbank.org:commConcept:29226-{F8A60C00-4EA1-4005-AC23-043AC9023CFE}
|
NatureServe Biotics 2019 |
1
|
This association is a minor one, occurring as small-patch occurrences at the highest subalpine elevations within the northern Rocky Mountains, southern portion of the Canadian Rockies and west to the eastern slope of the Cascade Range. Across the core area of its distribution its known elevational range is 1830 to 2500 m (6000-8200 feet). It occupies cold sites that receive snow in excess of what is received by surrounding topography and also retains the snow cache late into summer. Sites may occur on all aspects and degrees of slope so long as snowpack is long-persisting. Parent materials are various, including extrusive and intrusive volcanics (primarily granitics), sedimentary colluvium and morainal detritus; regardless of parent material, kind/source soils weather to coarse-textured, extremely acidic soils (usually less than pH of 4.2). Stands are usually very open with short-stature <i>Abies lasiocarpa</i> and <i>Picea engelmannii</i> dominating the canopy. Scattered seral tree species include <i>Pinus albicaulis</i> and <i>Pinus contorta</i>. The shrub component is generally depauperate with thin patches of a variable mix of <i>Vaccinium scoparium, Vaccinium membranaceum</i> (dwarfed in size to less than 0.2 m), <i>Lonicera utahensis, Ribes montigenum</i>, and <i>Phyllodoce empetriformis</i>. The forb component is strongly dominated by <i>Luzula glabrata</i>, which can occur as a dense sward (cover approaching 100%) to the near exclusion of other herbs. <i>Arnica latifolia</i> is universally the most abundant and constant forb in a very depauperate layer. |
Comm #4606
|
Picea engelmannii / Juniperus communis Forest
» more details
accession code: urn:lsid:vegbank.org:commConcept:29278-{80EC011D-93ED-43AC-9525-28B860DDBB97}
|
NatureServe Biotics 2019 |
1
|
|
add all query results to datacart,
add plots on page to datacart,
drop plots on page from datacart