A Debreceni Déri Múzeum Évkönyve 1989-1990 (Debrecen, 1992)

Természettudomány - László Papp–Miklós Dudás: Data on Botanical Values of Central and South Nyírség and their Vicinity

! Stachys sylvatica L. NY, Debrecen (Nagyerdő), Conv.-Q., Fr.p.-U. High number on some places. Nyírábrány (Láperdő), Fr.p.-U. Abundant on some places. ! Salvia glutinosa L. NY, Nyíradony (Belsőguti Forest), Conv.-Q., Fr.p.-U. Over loo specimens. SCROPHULARIACEAE ! Digitalis grandiflora Mill. NY, Bagamér (St. Anna puszta, forest), 10-12 specimens on the margin of Fest.-Q., Conv.-Q. Near the birch-oak forest that in former days contained Gladiolus palustris. PLANTAGINACEAE ! Plantago schwarzenbergiana Shur CR, Konyári-Sóstó (around Szalmástanya), Ach.-F.ps. About several hundred specimens on some hundred m

2 sodic spots. FUMARIACEAE ! Corydalis solida (L.) Clairville) NY, Debrecen (north-eastern part of Nagyerdő), Conv.-Q. (As well as on the basis of former, verbal information of G. Salamon.) ! Corydalis cava (L.) Schw. et K. NY, Debrecen (Nagycsere: Csere Forest, „Botanical garden"), Conv.-Q., Fr.p.-U. Abundant on some large spots. It has been found here by L. Juhász as well. CRUCIFERAE ! Alyssum montanum ssp. gmelini E. Schmid NY, Bagamér (last part of Daru Hill), Pot.-F.ps., Rob. (originally Fest.-Q.). Abundant! ! Rorippa sylvestris ssp., kerneri (Menyh.) Soó NY, Haláp (around the storage-lake), Glyc.max. (?), on the bank. Abundant on some places. PYROLACEAE ! Pyrola rotundifolia L. NY, Bagamér (Bagaméri Forest: around Vámospércs), Populo- Robinietum beside Fest.-Q.) originally at the border of Conv.-Q. and Fr.p.-U.) Polycormon, containing several hundreds of individuals, connected by roots. Nyíradony (Belsőguti Forest), Fest.-Q., Conv.-Q., Fr.p.-U. (The latter is considerably altered by consepts of forestry!) 7 large polycormon, containing several thousands of specimens, the area is sometimes as much as 10 m

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. Of course, this and the former polycormon do not mean the same number of genetically different individuals! 14