Çanakkale çevresinde yayılış gösteren bazı endemik taksonların morfolojik, anatomik ve ekolojik özellikleri üzerinde incelemeler

Abstract

142 with, large intercallular areas and vascular `bandies surrounded `by parenchymatie sheath; secretory pockets in the roots of S. trojana with collenchymatic corners in the stem, which are without stomata and stomata present in the leaves as outer projections? presence of raphid crystals in the root cortex of M. latifolium and aeranchyma within the leaf spongy paren chyma; epidermal projections `between the cuticle and epidermis in the stem of A. flavum spp. flavum var, minus are the typical anatomical characteristics of these taxa. According to the ecological observations, the altitude of M. latifolium is seen to come down up to 350 m., although it is reported by Davis (1984) as 1100-1800 m. A. flavum spp. flavum var. minus is a new record for Kazdağı. The soil analysis of the samples collected from the localities; where these taxa grow.shows that; maximum water holding capacity lies around 14,1-58,8 percent. Soil texture in P. virchowii, T. `bay t o-pi anum, D. trojana. S.tro.jana and A. flavum spp. flavum var. minus is sandy-loam, loamy in D. ingoldbyi and M. latifolium and sandy in 0. polyclada. M. latifolium grows an acidic: soil, C.polyclada and D. tronana on WBCfcly acidic soil, S. trojana, D. ingoldbyi and' A. flavum spp. flavum var. minus on slightly alkaline soil, T. baytopianum and P. virchowii on medium alkaline soil. C. polyclada, P. tronana, S. tronana. A. flavum spp. flavum var. minus grow on weekly calcareous soils and P. virchowii, D. ingold- `byi, T. bayto-pjanum on richly calcareous soils. P. virchowii and D. ingoldbyi are found on the soils with little salinity, I. `baytopianum with medium salinity and others (C. polyclada, D. trojana, S. trojana, M. latifolium, A. flavum spp. flavum var. minus) grow on non-saline s oils, P. virchowii, T. `baytopianum.143. C.T>olvclafla, D. tro.jana, and M. latifolium grow on medium nitrogenous soils and others (D. ingoldbyi, S.troriana and A. flavum spp. flavum var. minus) on nitrogenous soils. C.-polyclada prefers soils with a medium phosphorus content while others (P. virchowii. D.ingoldbvi, T. havto-pianum, D.trojana. S.tro.iana, A. flavum spp. flavum var. minus and M. latif olium) like phospho rus rich soils. All the taxa investigated grow on soils poor in potassium content. T. hayt ooianum grows en soils poor in organic matter, C.polTclada with rich organic natter, others (P. virchowii D. ingolrTbyl. D.trepana. S.tro^ana. A. flavum spp. flavum var. minus and M. latif olium) on soils with very rich organic matter content. The highest values of organic matter, have `been ob tained in the soils of A. flavum spp flavum var, minus and M. latifolium. The flowers and leaves of S. trojana are used at a large scale under the name of Eazdağı Tea. There is thus a great need for the pharmaceutical studies on this t ax on together with the hulhs of A. flavum spp. flavum var. minus and leaves of D. trop'ana.142 with, large intercallular areas and vascular `bandies surrounded `by parenchymatie sheath; secretory pockets in the roots of S. trojana with collenchymatic corners in the stem, which are without stomata and stomata present in the leaves as outer projections? presence of raphid crystals in the root cortex of M. latifolium and aeranchyma within the leaf spongy paren chyma; epidermal projections `between the cuticle and epidermis in the stem of A. flavum spp. flavum var, minus are the typical anatomical characteristics of these taxa. According to the ecological observations, the altitude of M. latifolium is seen to come down up to 350 m., although it is reported by Davis (1984) as 1100-1800 m. A. flavum spp. flavum var. minus is a new record for Kazdağı. The soil analysis of the samples collected from the localities; where these taxa grow.shows that; maximum water holding capacity lies around 14,1-58,8 percent. Soil texture in P. virchowii, T. `bay t o-pi anum, D. trojana. S.tro.jana and A. flavum spp. flavum var. minus is sandy-loam, loamy in D. ingoldbyi and M. latifolium and sandy in 0. polyclada. M. latifolium grows an acidic: soil, C.polyclada and D. tronana on WBCfcly acidic soil, S. trojana, D. ingoldbyi and' A. flavum spp. flavum var. minus on slightly alkaline soil, T. baytopianum and P. virchowii on medium alkaline soil. C. polyclada, P. tronana, S. tronana. A. flavum spp. flavum var. minus grow on weekly calcareous soils and P. virchowii, D. ingold- `byi, T. bayto-pjanum on richly calcareous soils. P. virchowii and D. ingoldbyi are found on the soils with little salinity, I. `baytopianum with medium salinity and others (C. polyclada, D. trojana, S. trojana, M. latifolium, A. flavum spp. flavum var. minus) grow on non-saline s oils, P. virchowii, T. `baytopianum.

143. C.T>olvclafla, D. tro.jana, and M. latifolium grow on medium nitrogenous soils and others (D. ingoldbyi, S.troriana and A. flavum spp. flavum var. minus) on nitrogenous soils. C.-polyclada prefers soils with a medium phosphorus content while others (P. virchowii. D.ingoldbvi, T. havto-pianum, D.trojana. S.tro.iana, A. flavum spp. flavum var. minus and M. latif olium) like phospho rus rich soils. All the taxa investigated grow on soils poor in potassium content. T. hayt ooianum grows en soils poor in organic matter, C.polTclada with rich organic natter, others (P. virchowii D. ingolrTbyl. D.trepana. S.tro^ana. A. flavum spp. flavum var. minus and M. latif olium) on soils with very rich organic matter content. The highest values of organic matter, have `been ob tained in the soils of A. flavum spp flavum var, minus and M. latifolium. The flowers and leaves of S. trojana are used at a large scale under the name of Eazdağı Tea. There is thus a great need for the pharmaceutical studies on this t ax on together with the hulhs of A. flavum spp. flavum var. minus and leaves of D. trop'ana.142 with, large intercallular areas and vascular `bandies surrounded `by parenchymatie sheath; secretory pockets in the roots of S. trojana with collenchymatic corners in the stem, which are without stomata and stomata present in the leaves as outer projections? presence of raphid crystals in the root cortex of M. latifolium and aeranchyma within the leaf spongy paren chyma; epidermal projections `between the cuticle and epidermis in the stem of A. flavum spp. flavum var, minus are the typical anatomical characteristics of these taxa. According to the ecological observations, the altitude of M. latifolium is seen to come down up to 350 m., although it is reported by Davis (1984) as 1100-1800 m. A. flavum spp. flavum var. minus is a new record for Kazdağı. The soil analysis of the samples collected from the localities; where these taxa grow.shows that; maximum water holding capacity lies around 14,1-58,8 percent. Soil texture in P. virchowii, T. `bay t o-pi anum, D. trojana. S.tro.jana and A. flavum spp. flavum var. minus is sandy-loam, loamy in D. ingoldbyi and M. latifolium and sandy in 0. polyclada. M. latifolium grows an acidic: soil, C.polyclada and D. tronana on WBCfcly acidic soil, S. trojana, D. ingoldbyi and' A. flavum spp. flavum var. minus on slightly alkaline soil, T. baytopianum and P. virchowii on medium alkaline soil. C. polyclada, P. tronana, S. tronana. A. flavum spp. flavum var. minus grow on weekly calcareous soils and P. virchowii, D. ingold- `byi, T. bayto-pjanum on richly calcareous soils. P. virchowii and D. ingoldbyi are found on the soils with little salinity, I. `baytopianum with medium salinity and others (C. polyclada, D. trojana, S. trojana, M. latifolium, A. flavum spp. flavum var. minus) grow on non-saline s oils, P. virchowii, T. `baytopianum.143. C.T>olvclafla, D. tro.jana, and M. latifolium grow on medium nitrogenous soils and others (D. ingoldbyi, S.troriana and A. flavum spp. flavum var. minus) on nitrogenous soils. C.-polyclada prefers soils with a medium phosphorus content while others (P. virchowii. D.ingoldbvi, T. havto-pianum, D.trojana. S.tro.iana, A. flavum spp. flavum var. minus and M. latif olium) like phospho rus rich soils. All the taxa investigated grow on soils poor in potassium content. T. hayt ooianum grows en soils poor in organic matter, C.polTclada with rich organic natter, others (P. virchowii D. ingolrTbyl. D.trepana. S.tro^ana. A. flavum spp. flavum var. minus and M. latif olium) on soils with very rich organic matter content. The highest values of organic matter, have `been ob tained in the soils of A. flavum spp flavum var, minus and M. latifolium. The flowers and leaves of S. trojana are used at a large scale under the name of Eazdağı Tea. There is thus a great need for the pharmaceutical studies on this t ax on together with the hulhs of A. flavum spp. flavum var. minus and leaves of D. trop'ana.