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Excavations at the LoDaisKa Site in the Denver, Colorado area

Plant Remains from the LoDaisKa Site

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By Walton C. Galinat

(Below Dr. Galinat has identified key specimens from the site from which data table was completed).

Area I 82-108 inches

Gramineae

Grass fragments—glumes and stems—S/F10/109-113

(numbers refer to stratigraphic position)

Liliaceae

Allium (cernuum?)—wild onion seed—S/G11/103-107

Fagaceae

Quercus spp.—acorn S/L11/102-106

Chenopodiaceae

Grayia Brandegei—carbonized fruits—S/L11/108-112

Rosaceae

Crataegus spp.—partially decayed fragments of hawthorn

fruits—S/JK11/80-84

Area II 72-82 inches

Musci

Polytrichum (commune?)—S/J11/78-82—this large

hair-cap moss may have

been used as padding or insulation.

Gramineae

Zea Mays L.—S/G10/75-79—decayed corn cob of 14

rows and medium diameter similar to that

of Chapalote maize.

—S/G10/78-82—fragments, the same as

above.

Paspalum spp.—grain—S/K11/78-82

glumes—S/K11/78-82

stem—S/L11/78-82

Cyperaceae

Scleria spp.—grain—S/L11/78-82 } These sedges

} indicate the

} presence of a

} permanent source

} of water in

Carex spp.—grain—S/L11/78-82 } the area.

Chenopodiaceae

Chenopodium spp.—fruit—S/L11/78-82

Leguminoseae

Lupinus perennis L.—carbonized immature beans—S/L11/78-82

—May have been roasted as a green vegetable.

Area III 57-72 inches

Cyperaceae

Scleria relicularis—grain, spikelet, and plant fragments

—S/I9/65-69 (three samples).

Chenopodiaceae

Chenopodium spp.—seed—S/L6/68-72

Rosaceae

Crataegus spp.—partially decayed fragments of hawthorn fruits

—S/J11/70-74

Umbellifereae

Taenidia spp.—tiny seeds—S/F8/61-55 and S/19/65-69

Area IV 0-57 inches

Pinaceae

Juniperus spp.—wood fibers—S/K9/46-50

Gramineae

Zea Mays—fragments from a small diameter, 16-rowed cob.

Must have borne small kernels, possibly a

popcorn. S/I11/53-57

—one kernel of a dent corn—S/0910/22-26.

Not highly dented, in size and shape does not

closely resemble modern commercial varieties.

—one large kernel of yellow sweet corn

resembling that of modern varieties.

Must be an intrusion. S/010/MIRB

(S/010/MIRB was a portion of a collapsed

material with no stratigraphic position).

Muhlenbergia spp.—florets with grain destroyed.

S/08-9/31-35

Rosaceae

Prunus spp.—one stone (drupe). S/L7/26-30

Leguminoseae

One fragment from a large pod (legume).

S/L7/26-30

Boraginaceae

Lithospermum ruderale—medicinal fruit may have been

used as a contraceptive—S/L11/50-54

Authors’ Comments on Floral Remains

It is interesting to note the following uses of some of these plants by modern Indians in the general area.

Boraginaceae, Lithospermum ruderale

Shoshone—contraceptive

Gosiute—seeds eaten as food

Chenopodiaceae, Chenopodium

Hopi—seeds ground for mush

Navajo—seeds ground for food

Chenopodiaceae, Grayia

Gosiute—seeds gathered

Fagaceae, Quercus

Navajo—eaten raw, boiled, roasted, dried like corn meal

Gosiute—eaten in season

Gramineae, Muhlenbergia

Hopi—seeds ground for bread meal

Leguminoseae, Lupinum

Gosiute—gathered. Use?

Musci, Polytrichum

Gosiute—use?

Pinaceae, Juniperus

Gosiute—various uses

Shoshone—twigs used for medicinal tea

Navajo—needles used for cold lotions

For further information see: Chamberlain, 1911; Train, Henricks, and Archer, 1941; P. A. Vestal, 1952, P. A. Vestal, 1940 and the bibliographies appended to these works.

Authors’ Comments on Maize from LoDaisKa

Six specimens of Zea mays were recovered from the LoDaisKa Site. These were distributed vertically through the deposit, with 3 assigned to Complex D, 1 to Complex B, and 2 to Complex A. These few examples represent 3 different types of corn. In order to understand the significance of the LoDaisKa material, an attempt has been made to relate it to other prehistoric maize developments.

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