 Frost on cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Blue cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frosted cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning frost on cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Frosted cabbage head with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frosted cabbage head at morning in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frosted yellow and green cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Cabbage head agave (Agave parrasana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Frozen cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 5, 2009
 Frozen water from a sprinkler on cabbage leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 27, 2010
 Frozen rose leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Cabbage agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Ornamental cabbage in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frost on cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Close-up of ice crystals on a cabbage leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Green and white cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Frost and ice crystals on cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Morning freeze on edges of cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Curly-leafed cabbage (ornamental kale) in frost in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Curly-leafed cabbage (ornamental kale, Brassica oleracea Acephala) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frozen head of cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Head of cabbage with frozen water drops in TAMU Holistic Garden in Texas A and M University. College Station, Texas, December 26, 2010
 Cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Yellow and green cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Pink and green cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Broccoli florets (flower buds, apical meristem) on a head of cabbage, Brassica oleracea in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 26, 2008
 Head of cabbage (Brassica oleracea var. capitata) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Cabbage head agave (Agave parrasana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Leaves of Cabbage head agave (Agave parrasana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 7, 2008
 Frozen water lilies in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 10, 2010
 Frozen pond and aquatic plants in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 8, 2010
 Cluster of broccoli florets (flower buds, apical meristem) on a cabbage head (Brassica oleracea) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Seed head of common dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 13, 2009
 Cabbage head in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 7, 2009
 Freeze on dandelion head on a lawn in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2010.
 Cabbage head with freeze in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 21, 2011
 Frozen rose in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Frozen red rose with crystals of ice in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Frozen red rose with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Frozen leaf of canna in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Frozen zinnia flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 27, 2010
 Frozen flower of dianthus in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Frozen chickweed (Stellaria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Frozen evening primrose (Oenothera) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Frozen timber of railroad tie on parking lot in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 21, 2012
 Frozen sow thistle (Sonchus arvensis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Freeze on cabbage leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 27, 2010
 Frozen Frog fruit (Phyla incisa, Lippia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 11, 2012
 Agave parviflora in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Leaves of agave at sunrise in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 15, 2009
 Morning freeze on grasses in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Rosette of bluebonnet leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 15, 2009
 Morning freeze on clover in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Ice plant (Aptenia cordifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2009
 Rosette of bluebonnet leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 7, 2009
 Winter rosette of leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Pansy (violets) with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Morning freeze on sage(?) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Red berries on a bush of rose family in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 Lace cactus (Echinocereus reichenbachii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Morning freeze on rose leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Pink flowers of milfoil (millefolium) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Spreading crack on agave leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Flower of pansy (Viola tricolor) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Morning freeze on bluebonnet leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Ice crystals on winter rosette leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Frozen wild muskmelon (Cucumis melo, Dudaim melon, gourd family) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 1, 2011
 Opening flowers of sow thistle (Sonchus oleraceus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 24, 2009
 Ice crystals on palmately compound bluebonnet leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frost on rainbow chard (beet) leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Goldfish died from cold in aquatic garden of TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2009
 Morning freeze on yellow violet flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on yellow viola flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on rosette of bluebonnet leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on skullcap (scutellaria ovata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on grape hyacinth (Muscari) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Frosted rainbow chard (beet) leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on a winter rosette of leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Half-frozen strawberry in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Spring beauty flowers (Claytonia virginica) on a lawn in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2009
 Young Golden barrel cactus (Echinocactus grusonii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Violet flowers of Wright s vervain (Verbena wrightii)(?) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 Frost on leaves of rosette of skullcap (scutellaria ovata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Morning freeze on palmately compound lupin leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Ornamental cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 22, 2009
 Ornamental cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Broccoli cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Half-frozen gazania flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 14, 2009
 Flowers and a fruit of Ebbing s silverberry (oleaster, Elaeagnus ebbingei) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2009
 Little Yellow butterfly (Eurema lisa) on a flower of common dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 Orange flower of ice plant (Coppery Mesemb, Malephora crocea) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 Fire ants on a flower of common dandelion (Taraxacum officinale) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 Morning freeze on rosette of leaves of sage (Salvia roemeriana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Violet-veined white flowers of Erodium pelargoniflorum Sweetheart in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Purple flowers of Violet wood sorrel (shamrock, Oxalis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 Sunflower head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 21, 2008
 Green and white ornamental cabbage in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on tidal wave cherry (petunia trailing PanAmericana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Tiny blue flower of corn speedwell (Veronica arvensis) on a lawn in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
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