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Εμφάνιση αναρτήσεων με ετικέτα Ranunculaceae. Εμφάνιση όλων των αναρτήσεων
Εμφάνιση αναρτήσεων με ετικέτα Ranunculaceae. Εμφάνιση όλων των αναρτήσεων

Κυριακή 28 Αυγούστου 2022

Delphinium hellenicum Pawł.

Οικογένεια: Ρανουγκουλίδες

Delphinium hellenicum Pawł.
Μοιάζει με το D. peregrinum, but differing in the following characters: Basal leaves often present at anthesis, fan-shaped, 2–3 times 3-fid into rather broad ultimate segments; inflorescence lax; limb of lateral honey leaves rounded-subquadrate, shorter than claw and abruptly contracted into it.
Παλαιότερα το μπερδεύανε με το D. peregrinum, αλλά αναγνωρίζεται εύκολα απο το σχήμα των πλευρικών νεαρών φύλλων.
Την επόμενη φορά που θα το συναντήσουμε θα βεβαιωθούμε για το είδος. Πάντως φύλλα κατα την άνθηση δεν είχε. Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Delphinium hellenicum

Delphinium hellenicum

Delphinium hellenicum


Τετάρτη 25 Απριλίου 2018

Ranunculus trichophyllus Chaix

Οικογένεια: Ρανουγκουλίδες
Ranunculus trichophyllus Chaix
Annual or perennial aquatic herb. Leaves all submerged, finely dissected into capillary, spreading, somewhat rigid segments. Flowers solitary in leaf axils. Pedicels shorter than or equalling the opposite petiole. Petals 5, 3.5–6.0 mm long, obovate to spathulate, scarcely contiguous, white, with lunate nectary. Stamens 7–12. Fruiting receptacle globose. Achenes 1.2–1.5(–1.8) mm, obovoid, hispid, unwinged, with low transverse ridges. 2n = 32 or 48.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Ranunculus trichophyllus

Ranunculus trichophyllus

Ranunculus trichophyllus

Τρίτη 21 Μαρτίου 2017

Ranunculus millefoliatus Vahl

Οικογένεια: Ρανουγκουλίδες
Ranunculus millefoliatus Vahl
Subglabrous or sparsely pubescent perennial with a cluster of ovoid, acute root tubers mixed with longer fibrous roots. Stems 1–3, erect, 10–30 cm tall, usually simple. Blade of basal leaves triangular-ovate in outline, 2- or 3-pinnatisect into numerous, linear-lanceolate segments c. 1 mm wide. Cauline leaves few and reduced. Sepals appressed. Petals usually 5, 9–14 mm, obovate, bright yellow. Fruiting head 12–18 × c. 4.5 mm, dense, cylindrical. Body of achene c. 2.5 × 2.5 mm, compressed, minutely pitted, with a narrow greenish wing confluent with hooked beak 1–1.5 mm.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Ranunculus millefoliatus
 
Ranunculus millefoliatus

Ranunculus millefoliatus

Ranunculus millefoliatus


Ranunculus muricatus L.

Οικογένεια: Ρανουγκουλίδες
Ranunculus muricatus L.
Glabrous or sparsely patent-pilose annual. Stem(s) 1 to several, ascending to erect, 5–30 cm, rather thick and ± fistulose below, sparingly branched. Blade of basal leaves triangular-ovate to suborbicular, 3-partite to 2/3 or more, the lobes shallowly lobed or coarsely dentate. Flowers solitary in leaf axils. Sepals deflexed. Petals 5–8 mm, narrowly obovate, pale yellow, caducous. Receptacle sparsely pilose. Achenes rather few, in a spherical head. Body of achene 4(–5) × 3(–4) mm, strongly muricate with sharp projections c. 1 mm; beak c. 2.5 mm, falcate, greenish.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Ranunculus muricatus

Ranunculus muricatus

Ranunculus muricatus

Τετάρτη 15 Ιουνίου 2016

Ranunculus sardous Crantz

Οικογένεια: Ρανουγκουλίδες
Ranunculus sardous Crantz
Annual, very variable in size; stem (5–)15–35(–70) cm, usually ascending and branched but in depauperate specimens sometimes simple and erect. Lower part of stem usually patent-pilose, often fistulose. Blade of basal leaves usually 3-partite to base; middle lobe short-stipitate, the others subsessile, all incised-serrate. Cauline leaves similar but smaller. Sepals distinctly deflexed. Petals (4–)7–12 mm, narrowly obovate, bright to rather pale yellow. Receptacle sparsely pilose. Fruiting head globose. Body of achene 2.5–3 mm, compressed, smooth or variously tuberculate to muricate, with a green, grooved margin; beak 0.5–0.9 mm, slightly curved.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Ranunculus sardous

Ranunculus sardous

Ranunculus sardous

Ranunculus sardous

Κυριακή 13 Μαρτίου 2016

Adonis microcarpa DC.

Οικογένεια: Ρανουγκουλίδες
Adonis microcarpa DC. 
Erect annual 10–30 cm tall, usually branched from base. Leaves 3-pinnatifid with linear ultimate segments. Flowers terminal, solitary, flat. Sepals patent to slightly deflexed, c. 2/3 as long as petals, glabrous or with few straight hairs at base. Petals 4–10 mm, patent, yellow or bright red, usually with a blackish blotch at base. Fruiting head 8–25 × 6–8 mm, cylindrical to slightly conical. Achenes 2.3–3(–3.5) mm, with a prominent convex hump; beak slightly incurved, greenish-black in upper part.
Σπάνιο (στην περιοχή μας) και μικρό. Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Adonis microcarpa 

Adonis microcarpa 

Adonis microcarpa 

Adonis microcarpa 
 
Adonis microcarpa 


Τρίτη 7 Απριλίου 2015

Ranunculus paludosus Poir.

Οικογένεια: Ρανουγκουλίδες
Ranunculus paludosus Poir.
Perennial with a cluster of ellipsoid to broadly cylindrical root tubers mixed with longer fibrous roots. Stock (base of stem) swollen and distinctly fibrous. Stems 1–3, erect, (5–)10–25(–40) cm, pilose. Petiole of basal leaves densely pilose; blade very variable, often flabellate or only shallowly crenate-dentate in outer leaves and more dissected, with lanceolate lobes in the inner. Flowers 1–3(–6). Sepals appressed. Petals 5(–8), 10–18 mm, obovate, bright yellow. Fruiting head 8–28 mm, shortly cylindrical, dense. Body of achene c. 2 mm, compressed, contracted into a straight or slightly hooked beak 1–1.5 mm.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Ranunculus paludosus

Ranunculus paludosus

Ranunculus paludosus

Ranunculus paludosus (ανάμεσα σε άλλα)

Ranunculus paludosus

Κυριακή 15 Φεβρουαρίου 2015

Anemone pavonina Lam.

Οικογένεια: Ρανουγκουλίδες
Anemone pavonina Lam.
Differing from A. coronaria in the following characters: Blade of outer basal leaves 3-lobed nearly to base; segments obovate-cuneate, shallowly divided; cauline leaves narrowly elliptical, acute, entire or occasionally lobed; perianth segments 7–11, narrower, very variable in colour but usually pinkish-mauve or scarlet, with or without a paler base.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Anemone pavonina

Anemone pavonina

Anemone pavonina
 
Anemone pavonina

Anemone pavonina

Anemone pavonina

Anemone pavonina

Anemone pavonina


Παρασκευή 28 Νοεμβρίου 2014

Ranunculus sprunerianus Boiss. (Νεραγκούλα)

Οικογένεια: Ρανουγκουλίδες
Ranunculus sprunerianus Boiss.
Perennial with thickened roots or fusiform-cylindrical tubers. Stem erect, 20–40 cm tall, simple below, divaricately branched above, pilose, rarely subglabrous. Basal leaves long-petiolate; petiole patent-pilose; blade orbicular in outline, deeply 3–5-partite with rounded incisions, segments fanning out above with short crenate lobes. Cauline leaves reduced, subsessile, with narrow lobes. Sepals appressed. Petals 10–15 mm, bright yellow. Fruiting head 10–15 × 7–10 mm, broadly cylindrical. Body of achene compressed, broadly and obliquely obovate, with tubercles or tubercle-based hairs, keeled or narrowly winged, attenuate into falcate beak of same length.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Ranunculus sprunerianus

Ranunculus sprunerianus

Ranunculus sprunerianus

Ficaria verna Huds.

Οικογένεια: Ρανουγκουλίδες
Ficaria verna Huds. συνώνυμο: Ranunculus ficaria L. (Βατράχιο η συκόρριζα)
Subglabrous perennial with a cluster of fusiform to clavate root tubers mixed with fibrous roots. Plant 5–25 cm tall, with decumbent to erect stems, sometimes rooting at the lower nodes, dying back rapidly after flowering. Basal leaves long-petiolate; blade broadly ovate to reniform, subentire to shallowly crenate-serrate, bright green and shiny on upper surface. Flowers solitary on long pedicels. Sepals 3. Petals (6–)8–12, 10–22 mm long, broadly oblong-elliptical, bright shining yellow above, greenish-yellow beneath. Fruiting head subglobose or often poorly developed. Achenes scarcely compressed, ± pubescent.
Συνήθως δίπλα σε συκιές. Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Ficaria verna

Ficaria verna

Ficaria verna


Delphinium peregrinum L. (Δελφίνιο)

Οικογένεια: Ρανουγκουλίδες
Delphinium peregrinum L.
Slender annual with a few long, ascending to spreading branches in upper half. Basal leaves usually withered at anthesis. Cauline leaves once or twice palmatisect into linear-lanceolate, acute segments. Inflorescence a rather dense raceme, elongating in fruit. Flowers puberulent, varying in shades of dusky violet or bluish-violet, often bicolorous. Spur of upper sepal 1.5–2 times as long as limb, somewhat curved and ascending. Limb of lateral honey leaves elliptic-obovate, equalling and gradually attenuate into claw. Follicles 3, 5–8 mm, densely pubescent to subglabrous.
Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
Delphinium peregrinum
Delphinium peregrinum
Delphinium peregrinum
Delphinium peregrinum


Delphinium peregrinum
Delphinium peregrinum

Τετάρτη 19 Νοεμβρίου 2014

Clematis cirrhosa L. (Αγριόκλημα)

Οικογένεια: Ρανουγκουλίδες
Κληματίς η βοστρυχώδης (Clematis cirrhosa L.)
Semi-evergreen woody climber; stems slender, up to 10 m long but often much less. Leaves simple or trifoliolate; leaflets 2–5 × 1.5–3.5 cm, narrowly ovate, usually gross-dentate; old petioles indurate, twisting and clasping. Flowers in the axils of clustered leaves, solitary or paired, nodding, broadly campanulate, subtended by a small, cup-shaped involucre of 2 fused bracteoles. Perianth segments 4, 20–30 × 10–20 mm, elliptic-ovate, pale greenish-yellow, glabrous above, densely short-pubescent beneath. Achenes 3–5 mm, with a long, persistent, plumose style.
Αναρριχητικός θάμνος σε διάφορες τοποθεσίες. Περισσότερες πληροφορίες στη Χλωρίδα μας και στο Φυτολόγιο, greekflora.gr, Flora of Greece.
εδώ ανάμεσα σε ελιές, εφέδρες κ.α.

Clematis cirrhosa

Clematis cirrhosa (άνθος)
 
Clematis cirrhosa

Clematis cirrhosa


Nigella arvensis L.

Οικογένεια: Ρανουγκουλίδες
Νιγέλλα η αρουραία (Nigella arvensis L.)
Slender, ascending to erect or rarely diffuse annual, 15–55 cm tall. Cauline leaves pinnatisect or trisect into linear or oblong laciniae, the uppermost leaves sometimes forming an involucre. Sepals usually 5, pale blue to ashy white, with broadly ovate, shortly acuminate limb, truncate to cordate at base, narrowed into claw 0.4–0.8 times as long as limb. Honey leaves 8, smaller; lower lip bipartite with variously coloured transverse bands. Anthers pale blue or yellowish, with mucro 0.4–1.0 mm. Follicles almost smooth to densely tuberculate, united to 30–65%; beak (stigmatic area) 0.5–1.5 times as long as follicle. Seeds triquetrous.
Περισσότερες πληροφορίες στη Χλωρίδα μας, greekflora.gr, Flora of Greece.
Nigella arvensis

Nigella arvensis
 
Nigella arvensis