Crochet Flower: Rolled Rose and Rosebud

Rose 
Picot row
 Using A, ch 5, skip 4 ch, sc 1 in next ch, [ch 8, skip 4 ch, sc 1 in next ch] 6 times, turn. 7 picots. 
1st row (RS) ch 1, sc 7 in first picot sp, [1sl st over 3 ch, sc 7 in next picot] 6 times. Fasten off. Do not turn, join B in first sc. 
2nd row ch 1, [sc 1 in each of 2 sc, hdc 2 in each of next sc 3, sc 1 in each of next 2 ch, sl st over 3 ch between picots] 5 times. Fasten off. 
Do not turn, join C in first sc. 
3rd row ch 1, [sc 1 in each of 2 sc, hdc 1 in next hdc, dc 1 in each of next 4 hdc, hdc 1 in next hdc, sc 1 in each of next 2 sc, sl st over 3 ch between picots] 3 times. 
Fasten off. 
With smallest petals at center, roll and stitch. 
Stem 
Leaving an end approximately 4 inches long, join D at base of rose. Weaving end across between each ch, ch 11. Skip 1 ch, sc 1 in each of next 10 ch. Fasten off. 
Sepals 
Ch 5, wrap ch around stem and sl st in first ch. 
1st round ch 1, sc 9 in 5 ch-sp, sl st in first sc. 9 sts. 
2nd round ch 1, sc 1 in each sc, sl st in first sc. 
3rd round ch 1, [sc 2 in first sc, sc 1 in each of next 2 sc] 3 times, sl st in first sc. 
12 sts. Fasten off, leaving an end to stitch sepals to base of rose. 

Rosebud (make 3) 
Using A, work picot row as for rose until 6 picots have been completed, turn. Work 1st row, repeating instructions in brackets 5 times. 
Fasten off. Roll and stitch to form rosebuds. 
Stem 
Using D, ch 12, sl st in base of first rosebud, turn and sl st in each of last 4 ch, ch 4, sl st in base of 2nd rosebud, turn and sl st in each of last 4 ch, ch 4, sl st in base of 3rd rosebud, turn and sl st in each of last 4 ch and first 8 ch. 
Fasten off. 
Sepals 
Holding rosebud in left hand, wrap yarn once around finger and base of rosebud to form a ring. 
1st round ch 1, sc 6 in ring, pull end to close ring, sl st in first sc. 
2nd round ch 1, sc 2 in each sc, sl st in first sc. Fasten off. Finish 2nd and 3rd rosebuds in same way. Stitch sepals to base of rosebuds. 

ABBREVIATIONS / REFERENCES 
Click for explanation and illustration

dc = double crochet hdc = half double crochet
ch(s) = chain(s) st(s) = stitch(es)
sl st = slip stitch sc = single crochet

Pattern by permission from 100 Flowers to Knit & Crochet by Lesley Stanfield, St. Martin's Griffin, 2009