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A strawberry (Fragaria) occurs as genus of plants in the family Rosaceae, and a fruit of these plants.
There are further than Xx Fragaria metal money worldwide. Key to the classification of strawberry coinage is recognizing that it alter in the total of chromosomes. There are 7 basic types of chromosomes that it totally own inside commons. All the same, it exhibit different polyploidy. A select few metal money come diploid, with 2 sets of the vii chromosomes (Xiv chromosomes amount). Others come tetraploid (foursome sets, Xxviii chromosomes aggregate), hexaploid (6 sets, 42 chromosomes aggregate), octoploid (eight sets, 56 chromosomes amount), or even decaploid (x sets, Seventy chromosomes number).
As a rough out rule (by using exceptions), strawberry mintage sustaining additional chromosomes tend to become supplementary robust & make big plants by using big berries (Darrow).
;Diploid species
Fragaria daltoniana
Fragaria iinumae
Fragaria nilgerrensis
Fragaria nipponica
Fragaria nubicola
Fragaria vesca (Woodland Strawberry)
Fragaria viridis
Fragaria yezoensis
;Tetraploid species
Fragaria moupinensis
Fragaria orientalis
;Hexaploid species
Fragaria moschata (Musk Strawberry)
;Octoploid coinage & hybrids
Fragaria x ananassa (Garden Strawberry)
Fragaria chiloensis (Beach Strawberry)
Fragaria iturupensis (Iturup Strawberry)
Fragaria virginiana (Virginia Strawberry)
;Decaploid mintage & hybrids
Fragaria × Potentilla hybrids
Fragaria × vescana
Many more mintage keep around been proposed. A select few come nowadays recognized when race of one of a above metal money (understand Smiling taxonomy database).
A Mock Strawberry and Barren Strawberry, which both bear resemblance to Fragaria, come lone distantly related coinage in the genus Potentilla.
Morphology
A strawberry is an accessory fruit; that is, a overweight a portion is derived non from either a ovaries (which are then the "seeds", actually achenes) but from either a peg at a bottom of the hypanthium that held the ovaries. & so from either a technical indicator stand, a seeds come a actual fruits of the plant, and the flesh of the strawberry occurs as vegetable. These are greenish-white once it develops & inside virtually all mintage turns red when mature.
the rosette incubation of the plants come a easily-known characteristic. Virtually all metal money send hanker slender runners that produce a freshly bud at the extremity. A leaves generally keep around threesome leaflets, however a total of leaflets can be 5 or even of these.
When a flower has a average roseate structure, a fruit is very peculiar, however it can be understood per counterpoint it presents using a rose hip of the rose. inside a rose the top of the flower-stalk expands when it grows into a vase-shaped cavity, the hip, within which are then concealed truth fruits or even seed-vessels. In a rose a extremity of the flowered axis is concave & bears the carpels in its interior. In a strawberry, the flowered axis, instead of existence concave, swells retired into a fleshy, dome-shaped or even even even planate mass where the carpels or avowedly fruits, unremarkably known as pips or seeds, come approximately embedded however never totally concealed. the mature strawberry as a matter of fact can be capably in comparison the fruit of a rose turned in retired.
Etymology
A title is from either Old English streawberige which is a compound of streaw meaning "straw" & berige meaning "berry". A understanding for this is indecipherable. It will derive from either either a strawlike appearance of the runners, or even from an obsolete denotation of straw, meaning "chaff", on to the scattered appearance of the achenes. Alternately, it might are from either gardeners' practice of mulching strawberries with straw to protect the fruits from either decompose (Old Farmer's Almanac 2005).
Interestingly, inside more Germanic countries there is a traditiin of collecting untamed strawberries by threading the children on straws. Within population countries people buy straw-berry to become an real life word to see looking for their association by having straws.
There exists an guide theory that a title derives from either a Anglo-Saxon verb for "strew" (meaning to spread around) which was streabergen (Strea means "strew" & Bergen means "berry" or even "fruit") & thence to streberie, straiberie, strauberie, straubery, strauberry, & eventually, "strawberry", a word which you apply now. A title will st& came from either a fact that a fruit and various runners come out "strewn" along a ground.
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