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records 4251 through 4260 of 38961

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Comm #4251
 
IVA AXILLARIS INTERMITTENTLY FLOODED HERBACEOUS ALLIANCE
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accession code: VB.cc.30075.IVAAXILLARISINT
NVC 2004  1  
Comm #4252
 
POPULUS BALSAMIFERA SEASONALLY FLOODED WOODLAND ALLIANCE
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accession code: VB.cc.30195.POPULUSBALSAMIF
NVC 2004  1  
Comm #4253
 
Baccharis pilularis Association
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accession code: urn:lsid:vegbank.org/vegbranch:commConcept:28652-{E0366977-BCAD-4DA3-AB1A-C5B39C7CE4A6} NOT CURRENTLY ACCEPTED
MCV2  1  
Comm #4254
 
SYMPHORICARPOS SHRUB HERBACEOUS ALLIANCE
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accession code: VB.cc.30303.SYMPHORICARPOSS
NVC 2004  1  
Comm #4255
 
Schizachyrium scoparium - Rudbeckia missouriensis - Grindelia lanceolata - (Liatris mucronata) Herbaceous Vegetation
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accession code: VB.CC.36440.CEGL007930
  1 This upland prairie of the West Gulf Coastal Plain of Texas and western Louisiana occurs in small, isolated patches on calcareous soils derived from the Fleming geologic formation. This herbaceous community is dominated by graminoids, composites, and legumes, with occasional emergent woody growth. Dominant and characteristic species in forb-dominated occurrences are locally variable but may include <i>Dalea compacta var. compacta, Rudbeckia missouriensis, Rudbeckia hirta, Acacia angustissima, Liatris mucronata, Eustoma exaltatum ssp. russellianum (= Eustoma russellianum), Grindelia lanceolata, Agalinis heterophylla, Stenosiphon linifolius, Carex microdonta, Carex cherokeensis, Neptunia lutea, Indigofera miniata (= Indigofera miniata var. leptosepala), Salvia azurea, Palafoxia reverchonii, Onosmodium molle ssp. occidentale (= Onosmodium occidentale), Liatris mucronata</i>, and <i>Euphorbia bicolor</i>. Occurrences rich in graminoids are dominated by <i>Sorghastrum nutans</i>, and <i>Schizachyrium scoparium</i>. The combination of periodic fire, soil chemistry, and physical properties is thought to be important in maintaining this community in a landscape otherwise historically dominated by forests. 
Comm #4256
 
Quercus rubra / Ilex montana - Menziesia pilosa / Dennstaedtia punctilobula Forest
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accession code: urn:lsid:vegbank.org:commConcept:36566-{8AAFEC61-EB51-4363-8B01-4B693B25C0AE}
NatureServe Biotics 2019  1  
Comm #4257
 
LUPINUS SULPHUREUS HERBACEOUS ALLIANCE
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accession code: VB.cc.30122.LUPINUSSULPHURE
NVC 2004  1  
Comm #4258
 
Eremochloa ophiuroides Planted Herbaceous Vegetation
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accession code: VB.CC.36092.CEGL004204 NOT CURRENTLY ACCEPTED
Southeastern Ecology Working Gro...  1 This herbaceous association is currently only known from Cape Lookout National Seashore in North Carolina, and the following description is based on occurrences there. Additional information will be added as it becomes available. The site where this vegetation occurs is a swale that is prone to storm surges but otherwise probably above tidal influence. Soil is poorly drained sand. The unvegetated surface is dominated by bare sand (90% cover) with some leaf litter (10%). It is likely that <i>Eremochloa ophiuroides</i> was planted or naturalized here. This particular site is outside any exclosure and is being grazed by horses. However, it is similar to vegetation within an adjacent exclosure and to many other swales on the island. Other evidence of disturbance includes the presence of exotic plants species. Vegetation is dominated by a moderately dense (70% cover) herbaceous layer of the non-native grass <i>Eremochloa ophiuroides</i>, along with additional native graminoids, such as <i>Andropogon glomeratus, Eragrostis spectabilis, Fimbristylis caroliniana, Spartina patens</i>, and <i>Uniola paniculata</i>, and native forbs, such as <i>Centella erecta, Hydrocotyle bonariensis, Polypremum procumbens</i>, and <i>Sabatia stellaris</i>, among others. Despite its likely anthropogenic origins, this community supports several state-vulnerable species, including <i>Eustachys petraea, Juncus megacephalus, Phyla nodiflora</i>, and <i>Rhynchospora colorata</i>. 
Comm #4259
 
Quercus douglasii – Quercus wislizeni Association
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accession code: VB.cc.38301.QUERCUSDOUGLASI NOT CURRENTLY ACCEPTED
MCV2  1  
Comm #4260
 
Pinus sabiniana / Ceanothus cuneatus - (Heteromeles arbutifolia) Association
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accession code: VB.cc.38425.PINUSSABINIANAC NOT CURRENTLY ACCEPTED
MCV2  1  

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records 4251 through 4260 of 38961

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