View source for Lactuca var. romana

__NOTOC__{{Plantbox
| name = ''LATINNAME''   <!--- replace LATINNAME with the actual latin name -->
| common_names =     <!--- if multiple, list all, if none, leave blank -->
| growth_habit = ?   <!--- tree, shrub, herbaceous, vine, etc -->
| high = ?   <!--- 1m (3 ft) -->
| wide =     <!--- 65cm (25 inches) -->
| origin = ?   <!--- Mexico, S America, S Europe, garden, etc -->
| poisonous =     <!--- indicate parts of plants which are known/thought to be poisonous -->
| lifespan =     <!--- perennial, annual, etc -->
| exposure = ?   <!--- full sun, part-sun, semi-shade, shade, indoors, bright filtered (you may list more than 1) -->
| water = ?   <!--- frequent, regular, moderate, drought tolerant, let dry then soak -->
| features =     <!--- flowers, fragrance, fruit, naturalizes, invasive -->
| hardiness =     <!--- frost sensitive, hardy, 5°C (40°F), etc -->
| bloom =     <!--- seasons which the plant blooms, if it is grown for its flowers -->
| usda_zones = ?   <!--- eg. 8-11 -->
| sunset_zones =     <!--- eg. 8, 9, 12-24, not available -->
| color = IndianRed
| image = Upload.png   <!--- Freesia.jpg -->
| image_width = 240px    <!--- leave as 240px if horizontal orientation photo, or change to 180px if vertical -->
| image_caption =     <!--- eg. Cultivated freesias -->
| regnum = Plantae  <!--- Kingdom -->
| divisio =   <!--- Phylum -->
| classis =    <!--- Class -->
| ordo =    <!--- Order -->
| familia =    <!--- Family -->
| genus = 
| species = 
| subspecies = 
| cultivar = 
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Lactuca var. romana, Cos Lettuce. One to 2 ft. high: lvs. entire or sparingly dentate, much longer than broad, quite erect, forming a cylindrical or conical-shaped plant. 
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