Based on the results of analysis of variance for the characters plant height, leaf length, leaf width, ratio of leaf length with leaf width, number of flowers, flower stalk length, diameter and length of flower petals from the sixteenth orchid species tested showed significant differences in effect. It appears that G. scriptum has a leaf length, leaf width and length of flower stalk is highest among the sixteenth real orchid species tested. However, the diameter of the flower (6.24 cm) species is noticeably smaller than D. stratiotes. Flower D. stratiotes has the largest apparent diameter among the species tested, namely 9.27 cm. Likewise, the number of flowers produced by G. real scriptum less than D. secundum, respectively 27.75 and 50. This suggests that the length and width of the leaf does not guarantee that will generate great interest and numerous.
G. scriptum has the longest and widest leaves. Leaf width G. scriptum equal to the width of leaves of P. violaceae, P. amboinensis and D. macrophyllum. The width of the smallest leaf is owned D. Capra (1.09 cm) is equal to D. bracteosum (1.56 cm), D. Johannis (1.76 cm), D. phalaenopsis (2.36 cm) and A. miniatum (1.52 cm). D. High crops anosmum has the highest value,118.40 cm, a real contrast to high plant to fifteen other species of orchids. This form pseudobulb orchid stems or pseudo-stem that grows hanging down. Only when the growth of new shoots alone, the growth of orchids pseudobulbpseudobulb.Tanaman the shortest is B. lobii (5.00 cm).
In contrast to D. anosmum, B. lobii has a bulb stem. High value species of orchids are not real different from D. bracteosum (17.77 cm), D. Capra (12.15 cm), D. Johannis (34.48 cm), D. macrophyllum (31.12 cm), D. phalaenopsis (20.02 cm), P. amboinensis, P. violaceae, A. miniatum and G. scriptum. of this orchid upward. Growth then hang the rod toward the bottom, along with increases in length
Long with a width ratio of the value of the largest leaf is owned by V. tricolor, amounting to 10.48; are not significantly different from D. Capra (9.55). Long with a width ratio of the value of the smallest leaf is owned by D. stratiotes (2.20) are not significantly different from D. macrophyllum, D. secundum, D. undulatum, D. veratrifolium, P. amboinensis and P. violaceae (each with a value of 3.05; 2.75, 2.25; 2.48; 2.73 and 2.68). The number of flowers that most owned by D. secundum (50 pieces) and least owned by B. lobii (1 fruit) are not real different from D. anosmum, D. bracteosum, D. Capra, D. Johannis, D. phalaenopsis, D. stratiotes, P. amboinensis, P. violaceae and A. miniatum. Characteristics of interest B. lobiiB. lobii has the designation of the tongue orchid flowers swaying or rocking. G. scriptum has the longest flower stalks between the sixteenth orchid species tested, which is 92.27 cm. The length of the shortest flower stalks are owned by the orchid D. anosmum (1.36 cm), which equals the length of flower stalks of orchids D. bracteosum, D. secundum, P. amboinensis, P. violaceae, A. miniatum and B. lobii. lies in labellumnya that can sway when the wind. With the characteristic of interest such as this, orchids
The diameter of the largest orchid, which is owned by D. 9.27 cm stratiotes. D. stratiotes has a crown of flowers (petala) long twisted straight upwards. The amount of orchid flower diameter is equal to the amount of interest diameter D. anosmum. The diameter of the smallest interest owned by the orchid D. secundum (0.74 cm). The size of the smallest diameter of this orchid is caused by these flowers can not open or bloom to the fullest. The size of a mini flowers, arranged very tightly, and in one flower stalk consists of a lot of flowers, a characteristic that makes D. secundum given the designation as an orchid brush. Orchid flower diameter size being equivalent to the orchid A. miniatum (1.13 cm).
Petals longest owned by orchids B. lobii (6 cm) are significantly different to the fifteenth orchid species. This orchid has sepala dorsale or the top of the upright petals, yellow and long. Shortest Sepala owned by the orchid type A. miniatum (0.63 cm) similar in size to the orchid D. secundum (0.92 cm). Of the sixteen species of orchids that were tested, only four species that have a type of stem monopodial growth, namely P. amboinensis, P. violaceae, Vanda tricolor and A. miniatum. The twelve species of orchids belonging to other types of stem growth simpodial. In terms of scent, there is a diversity of aroma-scented flowers ranging from no to very flavorful. Similarly, the greenish color of the leaves, just Vanda tricolor leaf color that is different from the other fifteen species of orchids. The difference is due to differences in habitat of origin took orchids are concerned. Original habitat of orchids influence on the growth of orchids through the influence of sunlight, weather or climatic conditions, air temperature, air humidity and the availability of nutrients can be absorbed by the plant to support growing orchids orchid plants, which in turn affects the quality and quantity of interest generates. Although there is a diversity of characters from each orchid species tested, there are also similarities of character.
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