L. Lőkös szerk.: Studia Botanica Hungarica 27-28. 1996-97 (Budapest, 1978)

Höhn, Mária: Vascular flora of the Kelemen (Calimani) Mts on the side of the Maros (Mures) river drainage area

Hieracium rotundatum Kit. (= H. transsylvanicum Heuff.) - H, Balk-Kárp - characteristic species of spruce forests from 900 m elevation. Hieracium xschultesii F. W. Schultz (= H. auricula xpilosella) - H, Eur - in spruce forests. Hieracium sylvaticum (L.) Grufb. (= H. murorum L.) - H, EA - common in spruce forests. Hieracium umbellatum L. - H, cirk-b - frequent in the montane zone. Hippophaë rhamnoides L. - M, EA (kont) - new data: the entrance of Galonya valley, clearfelled area near the Ratosnya dike. Holcus lanatus L. - H, EA - in wet meadows, mires. Homogyne alpina (L.) Cass. - H, Eur (alp) - frequent in spruce forests, rocky slopes from 1000 m altitude. Hordelymus europaeus (L.) C. O. Harz. (= Elymus europaeus L.) - H, Eur - sporadically in beech woods and clearings. Hottonia palustris L. - HH, Eur - Flora: Ratosnya. Humulus lupulus L. - H, EA - common on proper habitats. Huperzia selago (L.) Bernh. (= Lycopodium selago L.) - Ch, kozm - frequent in spruce forests, f. appressum on Pietrosz close to Gruiu saddle, Flora: f. recurvum: Ratosnya, f. dubium: lake Zinelor. Hydrocharis morsus-ranae L. - HH, EA - in still waters or gently flowing waters along the defile. Hypericum hirsutum L. - H, EA - clear-felled areas. Hypericum maculatum Cr. - H, EA - frequent on proper habitats. Hypericum montanum L. - H, Eur - frequent on proper habitats. Hypericum perforatum L. - H, EA - common in grasslands. Hypericum richeri Vill. (= Hypericum alpigenum Kit.) - H, K-Eur (mont) - alpine grass on Bistricioara top and Ruscii. Hypochoeris maculata L. - H, EA (kont) - sporadically in grasslands. Hypochoeris radicata L. - H, Eur - common in grasslands. Hypochoeris uniflora Vill. - H, Alp-Kárp - frequent in alpine zone. Impatiens glandulifera Lindl. - Th, adv - sporadically along the river flow. Impatiens noli-tangere L. - Th, K-Eur - frequent along waterflows, streamlets, in alder woods. Inula salicina subsp. salicina L. - H, EA - rocky grasslands along the defile. Iris nyaradiana Prodan - G - in rocky grasslands in the Maros defile between Neagra and Stanceni-Sólymok peak, Leul peak. Iris variegata L. - G, Pont-Pan-Balk - Nyárády: on fields of Stanceni. Because he did not mentioned /. nyaradiana, that is spread, might be the same data! Isopyrum thalictroides L. - G, K-Eur - in oak-hornbeam forest along the defile. Jovibarba hirta (Just.) Opiz (= Sempervivum hirtum Just.) - Ch, Alp-Kárp-Balk - frequent in rocky grasslands. Jovibarba sobolifera (Sims.) Opiz (= Sempervivum soboliferum Sims.) - Ch, Eur - Csűrös, Flora: present in the Kelemen Mts, but probably only on the other side, on limestone. Juncus alpinus Vill. - H, cirk-b - well-heads peatbog on Dragus plateau. Juncus articulatus L. - H, cirk-b - frequent in marshmeadows, mires, around pools. Juncus inflexus L. (= J. glaucus Sibth.) - H, EA (med) - on wet habitats along the brook sides in Zebrac valley. Juncus subnodulosus Schrank - HH, Eur - especially on wet soils of alder woods along the defile. Juncus tenuis Schur - H, adv - frequent on humid, disturbed places, puddles. Juncus thomassii Ten. - H, Dák-Balk - marshmeadows. Juncus trifidus L. - H, Alp-Kárp - dominant in alpine grasslands, en mass.