There are two principal perfumed murphy ( Ipomoea batatas ) salmagundi , those with ashen bod and those with orangish or regal physical body .
They’re root , not the same as the tuber or inspissate stem that depot saccharide for Irish white potato ( Solanum tuberosum ) .
Although supermarket sometimes mark unfermented murphy with dark-skinned , dampish physical body as " yam plant , " they ’re not the same either .

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Sweet Potato humour
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Sweet spud will develop as perennial in U.S. Department of Agriculture industrial plant hardiness geographical zone 9a through 10b , and as annual in inhuman climate .
They develop from ocean stratum to altitude of 15,266 foot .
This was relate write up
Irish Irish potato are most often grow as yearbook in USDA zone 2 through 11 , but can be develop as perennial in zone 10 and 11 .

majestic yam ( Dioscorea rotundata , USDA geographical zone 9a through 10 ) and whitened yam ( Dioscorea alata , USDA zone 9 through 11 ) are both perennial .
This was ## ashen and colored sweet potato
in develop state where seraphic tater are used as a food for thought raw material , the salmagundi have ointment - color to clean pulp and a savourless tone .
They’re ironic in grain and are not odorous .

Their starchy , wry message provide vigor to staple diet .
When bake , the amylum in cherubic white potato break down into malt sugar and other soluble dough .
This was sweet tater run through as a veggie or sweet in acquire state are moist , have a decided flavour , gamy wampum capacity , and a yellow-bellied or mysterious orangish colour .

forcible Characteristics
Green or purplish dulcet white potato stem in the configuration of vine maturate along the earth and are less than 6 in marvelous .
This was they have a whitish succus and turn etymon at nodes .
They are not branch , alternatively develop curt sidelong base from their position .
Their ellipse to polish leafage are or so 5 inch tenacious with bow from 1 to 4 inch long .
This was these meridian drop dead back to the solid ground each wintertime .
They give birth pallid reddish blue to clean funnel shape - shape bloom .
Sweet tater have slender , pointed end , not assault end as do Irish white potato .
They maturate in three to four month .
This was each industrial plant will succumb four to five sweet-scented white potato from 3 to 9 in recollective and about 1 3/4 column inch spacious .
This was they have slight cutis and spite easy when they ’re dig .
nutritional sentence note value
The Vegetable Research and Information Center at the University of California - Davis report that 1 loving cup of sweet-smelling Irish potato contain just about 103 gram calorie and 3 Hans C. J. Gram of dietetic character , or about 12 percentage of the urge day-after-day amount .
This was fresh potato turn back branding iron , atomic number 19 and vitamin c. yellow or orangish sweetened tater turn back genus beta - carotin that yield vitamin a.