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LYC0P0D1NEAE. 37<br />

LYCOPODINEAE, S«•TZ.<br />

I. LYCOPODIUM, LINN. HOOK. « GP.EV.<br />

Lycopodium, Lycopodioides, Selago et Selaginoides Dill.<br />

SPOROCARPIA (Capsulae fariniferae Auct.) axillaria, subsessilia, unilocularia, hinc<br />

bivalvia, spisse farcta GONGYLIS subtilissimis globosis e quatuor sporis subtetraedris<br />

composilis. Praeterea in multis speciebus Sporocarpia alia (Capsulae globuliferae<br />

Auct.) axillaria, subgloboso - quadriloba, GONGYLOS globosos in commissura rhaphe<br />

tricruri notatos includentia.<br />

Caules crccti aut decumbentes et radicantes, interdum emittentes stolones radi-<br />

cantes., intus lignosis fasciculis donati. Folia mere cellulosa (phyllidia) stomatibus<br />

jnstructa, phyllotaxi varia: nunc polysticha omnia consimilia, nunc tristicha vel<br />

tctrasticba, lateralibus tunc quam reliqua (quae stipulae Auct.) aut ventralia aut<br />

(rarius) dorsalia majoribus. Sporocarpia indistincte in alis phyllidiorum, aut cum<br />

bractea in spicas terminales sessiles pedunculatasve congesta; farinifera in omnibus,<br />

globulifera in paucis solummodo atque spicarum alas inferiores occupantia obser-<br />

vata sunt.<br />

ADNOTATIO. Genus vastissimum felicius habitu quam apparatu propagatorio in sectiones distinguitur.<br />

Nos quidem, i'.i:i•••• •• pi.io •viiiu habitS dispositionis a cl. yiris Hooker et Greville in Botan. Misoell. propositae,<br />

sequcntes sectiones agnoscimus:<br />

I. POJLYST1CHA (Exstipulatae Auct.)<br />

1. Sporocarpiis indistincte axillaribus, Huperziae Bernh., Plananthi Pal. Beauv., Selagincs Hook. Grev.<br />

2. Sporocarpiis intra bracteas (squamas) spicatas liberis aut plus minus axi bracteisve adnatis: Lepidotis Pal.<br />

Beauv. Spicata Hook. Grev.<br />

it. Spicis sessilibus indivisis: MopecurouUa Mart.<br />

b. Spicis sessilibus divisis: Phlegmaria Hook. Grev.<br />

c. Spicis pcdunculatis : Clavata Hook. Grev.<br />

H. OLIGOSTICHA (Stipulatae Auct.)<br />

1. Tristicha, ramis comprcssis cum phylMiis lateralibus decurrentibus coalescentibns, terlia phyllidiorum<br />

(minorum s. stipularum Auct.) serie nunc dorsali nunc ventrali: Complanata Hook. Grev. '<br />

a. Tetrasticha, phyllidiis qnadriseriatis, minoribus (stipulis Auct.) semper supcrionbus (ventralibus). Sporocar-<br />

piis (saepe) biformibus: Stachygynandrum (cum Diplostacliyo) Pal. Beauv. Hook. Grev.<br />

a. Ramulis cum phvlliiliis siccilale insiguiier couvolulis: Ctrcinata Hook. Grev.<br />

b. Hamuli's cum phyllidiis siccitato planis: Planifolia Hook. Grev.<br />

*) Spicis tetragonis, bracteis aequalibus: Tetragonostacliya Hook Grev.<br />

**) Spicis comprcssis unilateralibus, bracteis inaequalibus.: Platystachya Hook Grev.<br />

***) Spicis tcretibus , bracteij aequalibus: Cylindrostachya Mart.

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