However, Convolvulus arvensis, Cynodon dactylon
, Agropyron repenc, Chenopodium album and Setaria viridis were the most commonly occurring species, dominating the weed population in the experimental site (Table 8).
Since the four grasses, Eleusine indica, Cynodon dactylon
, Axonopus compressus, and Cyperus compressus were found to be the most resilient or hyper tolerant species on these disturbed and contaminated environments, Pb accumulation in the roots of these grasses was also estimated.
Sensitisation rates (%) to common aeroallergens on skin-prick testing in 50 patients with allergic rhinitis Cynodon dactylon
(Bermuda grass) 62 Lolium perenne (rye grass) 52 Zea mays (maize pollen) 50 Platanus acerifolia (London plane tree) 22 Alternaria alternata 18 Aspergillus fumigatus 12 Cat epithelia 28 Dog epithelia 22 Feathers 10 Table III.
Evidence based critical evaluation of glycemic potential of Cynodon dactylon
The species of the adjacent ridges are not found due to the poor drainage conditions, instead, hygrophilous species like Puccinellia glaucescens, Scirpus californicus, Cynodon dactylon
and others are frequent in these areas.
Grasses: Chrysopogon monatus, Chrysopogon aucheri, Themeda anathera, Bothriothloa pertusa, Aristida mutabilis, Cenchrus ciliaris, Digitaria nodos, Desmostachya bipinnata, Imperarta cylindrical, Eleusine compressa, Cynodon dactylon
, Panicum antidorale, Pennisetum orientate, Polvpogon monspeliensis, Cymobopogon jawarancusa, Eulatiopsis binata Desert Trees/Shrubs: Araria jacquemontii, Aracia rangelands nilotica, Acacia Senegal, Calligonum polygonoides, Euphorbia cadurifolia.
The following battery of 24 aeroallergens common in Mexico City was used: Aspergillus fumigatus, Alternaria, Mucor, Blattella germanica, Periplaneta americana, Penicillium, cat, dog, horse, Dermatophagoides (pteronyssinus and farina), Ambrosia, Artemisa ludoviciana, Cynodon dactylon
, Chenopodium album, Quercus, Fraxinus, Helianthus, Ligustrum vulgare, Lolium perenne, Plantago lanceolata, Rumex crispus, Schinus molle, Salsola, and Phleum pratense.
Also, a number of grasses pollinate from late spring through the summer; among the most allergenic are Cynodon dactylon
(bermuda) and Phleum pratense (timothy).
Heavy metal phytoremediation by Commelina benghalensis (L) and Cynodon dactylon
(L) growing in urban stream sediments.
This subspecies was also collected from the turfgrass, Cynodon dactylon
, in Acapulco, Guerrero (N 16[degrees] 46' 26.
7 (aA) Eleusine intermedia -- -- -- Digitaria naghellensis -- -- -- Cynodon dactylon
To 500g of the decoction is mixed 50g of juice from leaves of Cynodon dactylon
The presence of alligator weed (Alternanthera philoxeroides), usually found in flooded environments (Cabrera, 1971), could be indicating a state of flooding in unit A (Group 6); the presence of invasive weeds like Cynodon dactylon
and Poa annua could be related to high anthropic disturbances in unit B (Group 7), since it contains the oldest and currently active productive settlements (afforestation core area) (Bó and Quintana, 1999); the presence of the native tree species mata ojo (Pouteria salicifolia) in unit C (Group 8) could be associated with the influence of the hydrological regime of the Uruguay river, which acts as an entryway for species from the Paraná basin (Menalled and Adámoli, 1995) (Table 1).
The research at El Reno focused on bermudagrass, Cynodon dactylon
, alone and with a scattering of senescent downy brome, Bromus tectorum, and yellow bristlegrass, Setaria glauca.
quadrifarium, Bromus unioloides, Cynodon dactylon
, Stipa neesiana, Bothriochloa sp.