Año 14. Nº 1 
Tabla 2. Frecuencia de especies registradas al interior del área de estudio. P: plantación de Eucalyptus globulus, BE: bosque exótico, M: matorral, Pr: pradera, H: humedal, ZU: zona urbana, NP: número de puntos. Fuente: Modificado a partir de U. de Chile (2008).
Table
2. Frequency of species recorded within the study area. P: Eucalyptus
globulus plantation, BE: exotic forest, M: scrub, P: grassland, H: wetland,
ZU: urban, NP: number of points. Source: Modified from U. de Chile (2008).
| 
    Especie  | 
   
    P  | 
   
    BE  | 
   
    M  | 
   
    Pr  | 
   
    H  | 
   
    ZU  | 
   
    NP  | 
  
| 
   Acacia caven (Molina) Molina  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Acacia dealbata Link  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   6  | 
 
| 
   Acacia melanoxylon R. Br.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   6  | 
 
| 
   Aristotelia chilensis (Molina)  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Baccharis
  linearis (Ruiz et Pav.)
  Pers.  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   3  | 
 
| 
   Baccharis
  salicifolia (Ruiz et
  Pav.) Pers.  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   3  | 
 
| 
   Bidens aurea (Aint) Sherff  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Carduus sp.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   3  | 
 
| 
   Cestrum parqui L'Herit.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Chenopodium ambrosioides L.  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Chusquea cumingii Nees  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Cichorium intybus L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Conium maculatum L.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   5  | 
 
| 
   Convolvulus arvensis L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Crataegus monogyna Jacq.  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Cryptocarya alba (Molina) Looser  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   2  | 
 
| 
   Cydonia oblonga Mill.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Eryngium paniculatum Cav. et Domb. ex Delar.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
 
| 
   Eschscholzia californica Cham.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Eucalyptus globulus Labill.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   5  | 
 
| 
   Eupatorium salvia Colla  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Ficus carica L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Fumaria capreolata L.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Galega officinalis L.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   6  | 
 
| 
   Galinsoga parviflora Cav.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
 
| 
   Geranium berterianum Colla.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   2  | 
 
| 
   Hedera helix L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Hydrangea sp.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
 
| 
   Hypochaeris radicata L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Lithrea caustica (Molina) Hook et Arn.  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
 
| 
   Lobelia excelsa Bonpl.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Ludwigia peploides (Kunth) Raven  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Luma chequen (Molina) A. Gray  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   2  | 
 
| 
   Lupinus arboreus L.  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Malva nicaensis All.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Marrubium vulgare L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Matricaria chamomilla L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Maytenus boaria Molina  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
 
| 
   Mentha aquatica L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Mentha piperita L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
 
| 
   Muehlenbeckia hastulata (J.E.Sm.) I.M.Johnst.  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   4  | 
 
| 
   Myoschilos
  oblongum Ruiz et Pav.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Nicotiana glauca Grah.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Oxalis perdicaria (Molina) Bertero  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Peumus boldus Molina  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Phoenix canariensis Chabaud  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
 
| 
   Pinus radiata D. Don  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   4  | 
 
| 
   Plantago lanceolata L.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   3  | 
 
| 
   Polygonum persicaria L.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   3  | 
 
| 
   Populus nigra L.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   3  | 
 
| 
   Proustia pungens (D.Don)  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Psoralea glandulosa L.  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Raphanus sativus L.  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Rapistrum rugosum (L.) All  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   2  | 
 
| 
   Retanilla trinervia (Gillies & Hook.) Hook. & Arn.  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Rosa rubiginosa L.  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Rubus ulmifolius Schott.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   6  | 
 
| 
   Rumex acetosella L.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   3  | 
 
| 
   Rumex crispus L.  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Salix viminalis L.  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   5  | 
 
| 
   Schinus
  latifolius (Gill. Ex
  Lindl.)  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   3  | 
 
| 
   Schoenoplectus
  californicus (C.A.
  Mey.) Steud.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   2  | 
 
| 
   Sisymbrium orientale L.  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Solanum
  furcatum Dunal ex Poir.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Solidago chilensis Meyen  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Sonchus asper L. Hill.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Sonchus oleraceus L.  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
 
| 
   Taraxacum officinale Webber  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   2  | 
 
| 
   Teline monspessulana L.C. Koch.  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Typha angustifolia L.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   3  | 
 
| 
   Trifolium repens L.  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   4  | 
 
| 
   Tristerix corymbosus (L.) Kuijt  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   2  | 
 
| 
   Tristerix
  tetrandrus (Ruiz et Pav.)
  Martius  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   4  | 
 
| 
   Verbena bonariensis L.  | 
  
   1  | 
  
   1  | 
  
   0  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   3  | 
 
| 
   Vinca major L.  | 
  
   0  | 
  
   0  | 
  
   1  | 
  
   0  | 
  
   1  | 
  
   1  | 
  
   3  | 
 
| 
   Riqueza de especies  | 
  
   28  | 
  
   19  | 
  
   31  | 
  
   22  | 
  
   18  | 
  
   63  | 
  
   -  |