 Ice crystals on palmately compound leaves of lupin (bluebonnet) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2010.
 Freeze on palmately compound leaves of bluebonnet (lupin) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 28, 2009
 Morning freeze on palmately compound lupin leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Palmately compound lupin leaves in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 29, 2009
 Frost and ice crystals on cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Ice crystals on winter rosette leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Rosette of bluebonnet leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 15, 2009
 Rosette of bluebonnet leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 7, 2009
 Morning freeze on bluebonnet leaves 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
 Pansy (violets) with ice crystals 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
 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
 Rosettes of bluebonnet leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Rosettes of bluebonnet and other plant leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Close up of rosettes of bluebonnet leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Ice crystals on leaves of Wood Spurge Euphorbia x martinii Rudolph (Euphorbia amygdaloides x characias) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2010.
 Frost on cabbage leaves 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
 Winter rosette of leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Frozen rose leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Morning freeze on rose leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Green and white cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Frost on rainbow chard (beet) leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 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
 Frosted rainbow chard (beet) leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on edges of cabbage leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Palmately lobed red leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2012
 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 rosette of leaves of sage (Salvia roemeriana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Rosette of leaves of Color Guard Yucca (Yucca filamentosa) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Yucca filamentosa "Color Guard" (Variegated Adam s Needle) with yellow centered leaves which turn pink and coral in winter in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 30, 2009
 Streaks of white on sculptured geometrical leaves on Queen Victoria Agave (Agave victoriae-reginae compact) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 7, 2009
 Green and white leaves of Variegated century plant (Agave angustifolia Marginata, Agave Maguey Lechugilla) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Leaves of yucca(?) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 4, 2009
 Leaves of papaya(?) in dew in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 5, 2009
 Young leaves on an oak tree in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 17, 2009
 Young leaves of sassafras in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 26, 2009
 Red rose with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Young leaves of Carica papaya in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
 Catkins and young leaves on an oak tree in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 12, 2009
 Young leaves of a maple tree in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 24, 2009
 Frozen red rose with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Frozen red rose with crystals of ice in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Lawn aster with crystals of ice in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 28, 2008
 Sweet alyssum (Lobularia maritima) with ice crystals in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 6, 2008
 Various leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Pile of leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Dry leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Young leaves of Texas red oak (Quercus buckleyi) in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 6, 2009
 Pile of leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Dry fallen leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Rosette of leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Pile of dry leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Rosettes of leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Agave leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Small leaves in freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2014
 Ornamental cabbage in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Agave parviflora in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Cabbage agave in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on clover in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on grasses 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
 Frozen cabbage head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
 Ice plant (Aptenia cordifolia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2009
 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
 Freeze on rosettes of leaves of sage (salvia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2010.
 Frosted cabbage head at morning in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Morning freeze on sage(?) flower 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
 Flower of pansy (Viola tricolor) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 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
 Spreading crack on agave leaf in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Pink flowers of milfoil (millefolium) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 23, 2009
 Lace cactus (Echinocereus reichenbachii) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 27, 2009
 Morning freeze on yellow violet flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 2009
 Opening flowers of sow thistle (Sonchus oleraceus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 24, 2009
 Morning freeze on yellow viola flowers 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
 Morning freeze on grape hyacinth (Muscari) 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
 Goldfish died from cold in aquatic garden of TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 3, 2009
 Curly-leafed cabbage (ornamental kale) in frost in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 29, 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
 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
 Daffodil (narcissus) close up showing a central trumpet shaped corona surrounded by a ring of six floral leaves in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 19, 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
 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
 Purple flowers of Violet wood sorrel (shamrock, Oxalis) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 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
 Maroon bluebonnet in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Genista broom moth (Uresiphita reversalis) caterpillars munching bluebonnet (lupinus) flowers in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 15, 2008
 Genista broom moth (Uresiphita reversalis) caterpillar eating a green pod of bluebonnet (lupinus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 15, 2008
 Blooming maroon bluebonnet in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 31, 2009
 Frost on rosette of Tidal wave cherry (petunia trailing PanAmericana) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 21, 2009
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