Isoetes lacustris L.

TEPBAPHU (DJIOPLI CCCP,
H3,H;ABAEMBIit BOTAHHHECIiHM HHCTHTyTOM hm. B. JI. KOMAPOBA
AKAflEMHH HAYK GGGP
5855. Isoetes lacustris L.
Cf. supra n° 199.
1753, Sp. PL : 1100; Ledebour, 1853, FI. Ross. 4 : 495; B. O e £-
h e h k o h O ji e p o b, 1908, Oji. EBpon. Pocc. 1 : 29; K p u ji o b,
1927, Oji. 3an. Ch6. 1 : 69; H ji b h h, 1934, Oji. CCCP 1 : 127; B. O e fl-
h e h k o, 1949, Oji. BGGP 1 : 50; K p a c h o b a, 1953, Oji. MypMaHCK.
o6ji. 1 : 86; C t a h k o b h T a ji h e b, 1957, (Dupe#. Bticm. pacT. eBpon. ^i.
CCCP, H3/i;. 2 : 42; IIoHpKOBa, 1964, b M a e b c k h i, Oji. cp. noji.
eBpon. h. CCCP, H3p,. 9 : 48; Jermy, 1964, FI. Europ. 1:5; A. Bo 6-
p o b, 1974, Oji. eBpon. h. CCCP 1 : 61; T h x o m h p o b, 1975, Kohch. $ji.
Pn3aHCK. Mem;epH : 39.
B cpe^HeH nojioce eBponenckoH nacTH CCCP, OTKyn;a nponcxoflHT. H3flaBae-
mhh MaTepnaJi, I. lacustris npHHajjjieiKHT HecoMHeimo k nncjiy BecBMa ¿jpeBHHX
pejIHKTOBHX paCTeHHH. 06 9TOM CBHfleTeJIBCTByiOT, B ^aCTHOCTH, CTeHOTOHHOCTB
BH^a (oh oSnraeT tojibko b rJiySoKnx BO,n;oeMax c npo3paHHon *ihctoh boaoh
h necnaHHM #hom) h pa3o6m;eHHocTB H3BecTHHx b HacTOHmee BpeMH MecTo-
HaxojKfleHHH. JIoKaJiBHEie nonyjiHipH I. lacustris y?Ke flaBHO 0Ka3aJiHCB pe3Ko
H3OJIHpOBaHHHMH, H 9T0 06cT0HTeJIBCTB0, HO BCeH BepOHTHOCTH, CKa3aJIOCb
Ha hx 9bojiioi];hh h 6n0Ji0rHnecK0H flH^^epeHniHaniHH.
B nocjie^HHe roflti BHHBJieHH HOBtie HHTepecHue MecTOHaxojK^eHKH BH,n;a
b Pn3aHCKOH (Thxomhpob h #p. 1973, Biojiji. Mock. 06m;. ncn. npnp.,
oTff. 6hoji. 78, 4 : 147—150), BjiaflHMHpcKOH h Mockobckoh (H. H b a h o b a,
1976, Biojiji. Mock. 06m;. hch. npnp., ot&. 6hoji. 81, 1 : 143—144) ogjiacTHX.
9th Haxo,n;KH cymecTBeHHo aohojihhiot npeflCTaBJieHHH o pacnpocTpaHeHHH
BH^a b CpeflHea Pqcchh. B oahom H3 TaKnx He^aBHo BHHBJieHHLix MecTOHa-
xojKfleHHH h coSpaHH H3flaBaeMHe o6pa3u;H. B. Thxomhpob.
Pfl3aHCKaa o6ji., KacHMOBCKHH p-H, b 10 km k ceBepy ot hoc. 03ep-
hhh, 03. CBeTJioe. Co6p. B. Thxomhpob, E. AjieKceeB, B. B h-
HorpaffOBa, H. OKTafipesa h JI. H a m a p a, onp. B. O h-
ji h h. — Prov. R j a s a n, distr. Kasimov, 10 km ad septentrionem
a pag. Ozerny, in lac. Svjetloe. Leg. V. Tichomirov, E. Alexeev,
V. Vinogradova, N. Octjabreva et L. Czamara,
det. V. F i 1 i n.
1973 VII 19.
03845660