Polygalaceae Monnina xalapensis Kunt Polygonaceae
Rumex acetosella L.
Leaf demography and clonal growth in female and male
Rumex acetosella. Ecology 68:2056-2058.
The species that presented an aggregated distribution in at least 50% of the observations were Nardus stricta, Minairtia recurva, Luzula hispanica, Thymus praecox, Jurinea humilis and
Rumex acetosella. Comparing the total [I.sub.a] values of each plot we observed that the distribution of [I.sub.a] values in northern exposures was bimodal, indicating greater spatial heterogeneity.
Trigo Zea mays Maiz Podocarpaceae Podocarpus oleifolius Pino colombiano Retrophyllum Pino romeron rospigliosii Polygalaceae Monnina aestuans Tintillo, anil Monnina fastigiata Polygonaceae
Rumex acetosella Lengua de vaca Muehlenbeckia Mollantin tamnifolia Primulaceae Myrsine guianensis Cucharo Proteaceae Panopsis suaveolens Yolombo Roupala pachypoda Tacasco, Fiambre Pteridaceae Pityrogramma Helechillo X calomelanos Rhamnaceae Frangula sphaerosperma Jigua, uvo, cabo de hacha Rosaceae Prunus falcata Crespo Prunus huantensis Sacha mate Prunus persica Durazno Rubus adenotrichos Mora silvestre Rubus eriocarpus Mora Rubus glabratus Mora Rubus rosifolius Mora, zarzamora Rubus roseus Mora Rubus urticifolius Mora Rubus sp.
Considering the pool analysis, the remaining four pollen types with >3% frequency (Carica papaya, Medicago denticulatea, Myrcia acuminata and
Rumex acetosella), never reached a significant representation.
TABLE 1.--The 51 most common species observed in Dow Field sample plots over the 16 y period in decreasing order of abundance (stem counts), including average stem count across all management units for 1991 and 2007 * = exotic species Rank Species Common name 1 Andropogon gerardii Big bluestem 2 Solidago nemoralis Gray goldenrod 3
Rumex acetosella Creeping sorrel * 4 Poa pratensis Kentucky bluegrass * 5 Panicum oligosanthes Panic grass 6 Solidago speciosa Showy goldenrod 7 Phleum pratense Timothy * 8 Hieracium spp.
(Kentucky bluegrass) (IV 16.0%), and
Rumex acetosella L.
2 Potentilla anserina 6 Rumex acetosa 1
Rumex acetosella 8 35 Rumex sp.
2:30: PHYTOCHEMICAL INVESTIGATION OF RUMEX HASTATULUS AND
RUMEX ACETOSELLA, Bethany A.
The two similar tasting but unrelated sour grasses -- sheep sorrel (
Rumex acetosella) and wood sorrel (Oxalis) -- are vitamin C rich additions to salads found under trees and shrubs.
