Do you mean the letter 'u'? If so, Common names:
Uinta Basin Hookless Cactus (Sclerocactus glaucus)
Umbrella Palm, Big Mountain Palm (Hedyscepe canterburyana)
Umbrella Plant (Cyperus alternifolius)
Umbrella Sedge (Cyperus involucratus)
Unresolved Astrolobas (Astroloba sp.)
Unresolved Gasterias (Gasteria sp.)
Unresolved Haworthias (Haworthia sp.)
Upright Virgin's Bower (Clematis recta)
Utah Agave (Agave utahensis var. eborispina)
Utah Agave (Agave utahensis ssp. utahensis)
Scientific names:
Uebelmannia( 6 taxa)
Ugni molinae (Chilean Guava)
Ulmus( 7 taxa)
Umbellularia californica (California Laurel, Oregon Myrtle)
Uncarina( 2 taxa)
Ungnadia speciosa (Mexican Buckeye, Monilla)
Uniola
Urbinia
Urginea maritima
Utahia
Uvaursi
Uva-Ursi
Uvularia( 2 taxa)
A flower that starts with s is a sunflower.
No, The Umbrella flower is not the only thing that starts with u. Unicycle starts with u as well.
the flower starts it go brown and then the whole flower starts going brown.
Umbrella Flower
sun flower
The anatomy of a geranium flower starts from the bottom up. It starts with the root then moves into the stem followed by the leaf and finally the flower.
Cuckoo Flower
A flower that starts with the letter "n": nasturtium NARCISSUS also known as daffodil
A filament is a stalk in the flower.
a flower that starts with N is NARCISSUS
A flower that starts with SH is the Shasta daisy.
Violet